[External Email] Subject: NA Digest, V. 20, # 36 NA Digest Sunday, September 20, 2020 Volume 20 : Issue 36 Today's Editor: Daniel M. Dunlavy Sandia National Labs [log in to unmask] Today's Topics: Lagrange Prize in Continuous Optimization Twentieth IMA Leslie Fox Prize for Numerical Analysis New Book, Linear Algebra for Everyone Data Assimilation and Uncertainty Quantification, ONLINE, Sep 2020 Bilevel Optimization, ONLINE, Oct 2020 Sparse Days at Cerfacs, ONLINE, Nov 2020 ECCOMAS Young Investigators Conference, Spain, Jul 2021 Deputy Director Position, ICERM/Brown Univ Full Professor Position, Optimization and Control, Univ Bayreuth Tenure-Track Position, Computing and Mathematical Sciences, CalTech Multiple Positions, HPC, Simula Research Laboratory Postdoc Fellowship Positions, Berkeley Lab Postdoc Positions, Braids, ICERM Postdoc Positions, Hamiltonian Methods, ICERM Postdoc Positions, Numerical Analysis for PDEs, Italy Postdoc Positions, Simons Bridge, ICERM/Brown Univ PhD Position, Generalized Supervised Classification, BCAM PhD Positions, Applied Mathematics and Applied Statistics, NJIT PhD Positions, Computational Illumination Optics Contents, Information and Inference, 9 (3) Subscribe, unsubscribe, change address, or for na-digest archives: http://www.netlib.org/na-digest-html/faq.html Submissions for NA Digest: http://icl.utk.edu/na-digest/ ------------------------------------------------------- From: Sven Leyffer [log in to unmask] Date: September 14, 2020 Subject: Lagrange Prize in Continuous Optimization The Lagrange Prize in Continuous Optimization will be awarded jointly by SIAM and the Mathematical Optimization Society (MOS) at the 2021 SIAM Annual Meeting. We are now accepting nominations, see https://evoq-eval.siam.org/prizes-recognition/joint-prizes/detail/lagrange- prize-in-continuous-optimization The Lagrange Prize in Continuous Optimization is awarded ever three years for an outstanding contribution in the area of continuous optimization published in the six calendar years prior to the award year. The MOS administers the prize and it is awarded jointly by MOS and SIAM. Eligibility Criteria: The award is based primarily on the work's mathematical quality, significance, and originality. Clarity and excellence of the exposition and the value of the work in practical applications may be considered as secondary attributes. The extended period of six years reflects the fact that the value of fundamental work cannot always be immediately assessed. The work must have been published as the final publication of the main result(s) within the six calendar years preceding the award year. The work should be published as an article in a peer-reviewed journal, or other peer-reviewed publication, intended to publish final papers only; or as a monograph publishing original results. For the 2021 award, the work must have been published between the dates of January 1, 2015 - December 31, 2020. Nomination Deadline: October 15, 2020 Selection Committee: Sven Leyffer (Chair), Argonne National Laboratory Xiaojun Chen, Hong Kong Polytechnic University Etienne de Klerk, University of Tilberg, The Netherlands Philip Gill, University of California San Diego ------------------------------------------------------- From: Des Higham [log in to unmask] Date: September 14, 2020 Subject: Twentieth IMA Leslie Fox Prize for Numerical Analysis Entries for the Twentieth IMA Leslie Fox Prize for Numerical Analysis are now being accepted, with a deadline of January 31st, 2021. Applicants must be less than 31 years old on January 1st, 2021. Appropriate career breaks will be taken into account. Each entry should be based on a paper, describing some of the candidate's research, that is suitable for a 40 minute lecture at a numerical analysis meeting. Papers will be selected by the Adjudicating Committee by mid-April 2021, for presentation at the IMA Leslie Fox Prize meeting. The Adjudicating Committee comprises Des Higham (University of Edinburgh), Carola Schoenlib (Cambridge University), Alex Townsend (Cornell University). Full details are available at https://ima.org.uk/14623/ima-fox-prize-2021-call-for-papers/ ------------------------------------------------------- From: Gilbert Strang [log in to unmask] Date: September 17, 2020 Subject: New Book, Linear Algebra for Everyone 2020 / xii + 356 pages / Hardcover / 978-1-7331466-3-0 Wellesley-Cambridge Press / List 85.00 / Individuals 57.00 This linear algebra textbook has a new start. For small matrices with integer entries, everyone can recognize when a column is a combination of earlier columns. Then A = CR : independent columns in C times coefficients in R give all columns in A. From examples come the key ideas of rank and column space. When all columns are multiples of one column in C, the rank is 1 and R has one row : column rank = row rank. This new start leads to a better finish. The goal is the SVD: perfect bases for the column space and nullspace of A and A^T. This is a textbook for linear algebra courses everywhere. Please see http://math.mit.edu/everyone for the Contents and the Preface. ------------------------------------------------------- From: Sue Thorne [log in to unmask] Date: September 15, 2020 Subject: Data Assimilation and Uncertainty Quantification, ONLINE, Sep 2020 Uncertainty Quantification (UQ) includes the propagation of uncertainty from inputs to outputs through simulators, as well as inverse problems resulting from the calibration of models against observations. One key tool is building emulators (surrogate statistical models) to replace computationally expensive simulators. Data assimilation (DA) synergizes computer simulations and real-world data, e.g. from weather prediction to hazard modelling, urban analytics and biological science, with observations used to update simulations in real time. With the interaction between forward simulations and information-driven methods, techniques for UQ and DA are specifically challenged by the scale of problems that exascale computing will enable. Developing efficient UQ and DA algorithms will also be a major challenge, with close collaborations between RSEs and researchers necessary. This online Zoom-hosted workshop is part of an EPSRC funded project on Exascale Computing for Systems Level Engineering. This is an international workshop, free to attend and will take place on 24-25 September 2020 (13:00-17:00 BST). Registration is required. Further details, including the link to register, are available at https://excalibur- sle.github.io/workshop2.html ------------------------------------------------------- From: Marina Leal [log in to unmask] Date: September 17, 2020 Subject: Bilevel Optimization, ONLINE, Oct 2020 Autumn School on Bilevel Optimization (October 12- 14, 2020) Bilevel optimization problems have attracted considerable attention over the last decades since their structure allows the modeling of a large number of real-life problems involving two types of decision-makers, a leader and a follower, interacting sequentially in a hierarchical setting. This rather young and highly active field at the interfaces between mathematical optimization, computer science, and operations research has grown a lot in the last years. The studied problems are constrained optimization problems in which some constraints specify that a subset of variables constitutes an optimal solution of another (nested) optimization problem. Bilevel problems constitute a class of very difficult problems because they are inherently nonconvex and nondifferentiable. They are already NP-hard even if both levels are linear problems. In the ALOP (https://alop.uni-trier.de) autumn school on bilevel optimization we will have introductory talks on the topics of linear as well as mixed-integer linear bilevel problems and on the relation between bilevel optimization, MPECs, and variational inequalities. The confirmed speakers are Martine Labbe (Universite Libre de Bruxelles), Ivana Ljubic (ESSEC Business School of Paris), and Didier Aussel (Universite de Perpignan). Due to the current circumstances, the autumn school will take place online via Zoom meetings. Registration and participation are free of charge and we will provide certificates of participation. The registration deadline is September 28, 2020. We also plan to have an elevator pitch session, where all participants can present their current research in short talks of 3 minutes. All relevant information and updates can be found at https://alop.uni-trier.de/event/autumn-school-on-bilevel-optimization. ------------------------------------------------------- From: Iain Duff [log in to unmask] Date: September 17, 2020 Subject: Sparse Days at Cerfacs, ONLINE, Nov 2020 Sadly, because of the pandemic, we will not be able to have a normal face-to-face Sparse Days at Cerfacs this year. We will be holding an online version from 3pm to 7pm on 23 and 24 November. The timing is chosen to accommodate participants from North America since, at normal Sparse Days, we have a good representation from there. A registration form is available on the conference website https://sparsedays.cerfacs.fr/en where you can also submit a title and an abstract for any proposed talk. We will probably be using the Webex system and will post details about how to connect to all people who register. Although the meeting is now online, we plan to have the same flavour as for previous Sparse Days. That is to say having a relaxed programme with short talks and scheduled coffee breaks for less formal discussion. Sadly, there will not be a Conference Dinner this year. We already have arranged for talks by a few well known senior people but as usual, have plenty of room and encouragement for students and young researchers. Although we have set a deadline of 6 November 2020, it would be very good if you could register well before then, especially if you are planning on giving a talk. As usual, any talk that even loosely fits our conference title is welcome. In order to keep a relaxed format and to accommodate all anticipated talks within the programme, we would encourage short talks (20 minutes including questions), but are happy to include longer or shorter ones on request. ------------------------------------------------------- From: Carmen Rodrigo [log in to unmask] Date: September 19, 2020 Subject: ECCOMAS Young Investigators Conference, Spain, Jul 2021 The next ECCOMAS Young Investigators Conference will be hold in Valencia (SPAIN) next 7th-9th July 2021. The main goal of the YIC 2021 conference is to bring together young investigators and experienced researchers, and provide a forum for discussing the state-of-the-art on Computational Methods and Applied Sciences. Contributions to any topic related to computational science and engineering are welcome. It is our pleasure to invite you to organize a Minisymposium (MS) in a topic of your interest. The MS must include at least four invited presentations. We would appreciate receiving your one page MS proposal by 30th September at [log in to unmask] . Detailed information about the conference can be found at http://www.yic2021.upv.es ------------------------------------------------------- From: Ruth Crane [log in to unmask] Date: September 18, 2020 Subject: Deputy Director Position, ICERM/Brown Univ The Institute for Computational and Experimental Research in Mathematics (ICERM) at Brown University invites applications for the position of Deputy Director, for a term of two to four years beginning as early as July 1, 2021. ICERM is located in Providence, RI, and was established in 2010 through a National Science Foundation grant. ICERM scientific programs are overseen by a Director and two Deputy Directors and assisted by several Associate Directors charged with specific projects or responsibilities. The Deputy Director is a half-time appointment and is expected to be in residence at the institute for half the year. A Deputy Director should have a Ph.D. and research achievements in mathematics or a related field and is expected to contribute to scientific discussions of programmatic activities and events. Preference will be given to applicants with a scholarly background complementary to the current directors and a broad perspective on research. A courtesy visiting faculty appointment in the appropriate department at Brown will be provided. The Deputy Director works closely with ICERM's staff and reports to the Director. Applicants should submit a cover letter, CV, and names of two references to [log in to unmask] Review of applications will begin November 15 and applications will be accepted until the position is filled. Brown University is committed to fostering a diverse and inclusive academic global community; as an EEO/AA employer, Brown considers applicants for employment without regard to, and does not discriminate on the basis of, gender, sex, sexual orientation, gender identity, national origin, age, race, protected veteran status, disability, or any other legally protected status. ------------------------------------------------------- From: Lars Gruene [log in to unmask] Date: September 14, 2020 Subject: Full Professor Position, Optimization and Control, Univ Bayreuth The Faculty of Mathematics, Physics & Computer Science at the University of Bayreuth is currently seeking to appoint a Full Professor of Data Driven Dynamic Optimization and Control at pay grade W 3 (minimum salary per month: 7,217 euros) to commence as soon as possible. This is a permanent civil service position. The incumbent will represent his/her subject area in both research and teaching. Applicants should have their research focus in the area of data-driven dynamic optimization and control or a related field. Of particular interest is the development of data-driven algorithms for the dynamic optimization and control of dynamic systems and their mathematical foundations, especially with applications in intelligent robotics and/or battery technology. We are looking for a scholar who is internationally recognized in research in a related mathematical field. Appropriate applications with reference to continuous and discrete mathematics are equally welcome. More information can be found on https://www.uni-bayreuth.de/en/university/work-at-the-university/job-vacancies/professors/data-driven-dynamic/index.html ------------------------------------------------------- From: Sydney Garstang [log in to unmask] Date: September 17, 2020 Subject: Tenure-Track Position, Computing and Mathematical Sciences, CalTech The Computing and Mathematical Sciences (CMS) Department at the California Institute of Technology (Caltech) invites applications for tenure- track faculty positions. The CMS Department is part of the Division of Engineering and Applied Science (EAS), comprising researchers working in and between the fields of aerospace, civil, electrical, environmental, mechanical, and medical engineering, as well as materials science and applied physics. The Institute as a whole represents the full range of research in biology, chemistry, engineering, geological and planetary sciences, physics, and the social sciences. Fundamental research in computing and mathematical sciences, and applied research which links to activities in other parts of Caltech, are both welcomed. A commitment to world-class research, as well as high-quality teaching and mentoring, is expected, and appointment as an assistant professor is contingent upon the completion of a Ph.D. degree in applied mathematics, computer science or related areas. The initial appointment at the assistant professor level is four years. Reappointment beyond the initial term is contingent upon successful review conducted prior to the commencement of the fourth year. - Interviews will take place in January and February 2021. - Applications will be reviewed beginning 22 October 2020 and all applications received before 1 December 2020 will receive full consideration. - Applications received before 8 November will be considered for interviews in January. - Applications received after 8 November will be considered for interviews in February. For a list of all documents required, and full instructions on how to apply online, please visit https://applications.caltech.edu/jobs/cms. Questions about the application process may be directed to [log in to unmask] ------------------------------------------------------- From: Xing Cai [log in to unmask] Date: September 14, 2020 Subject: Multiple Positions, HPC, Simula Research Laboratory The High Performance Computing Department, Simula Research Laboratory, Norway, cordially invites applicants for in total seven open positions. These positions include a 2-year research scientist, a 3-year PhD studentship and 5 post-doc positions with a duration of 2-2.5 years. For more details, please check the following webpages: https://www.simula.no/about/job/high-performance-computing-call-research-scientist-and-postdoc https://www.simula.no/about/job/high-performance-computing-call-phd-student-related-eurohpc-project-microcard https://www.simula.no/about/job/high-performance-computing-call-two-post-docs-work-eurohpc-project-sparcity https://www.simula.no/about/job/high-performance-computing-call-two-post-docs-work-project-enabling-graph-neural-networks ------------------------------------------------------- From: Esmond G. Ng [log in to unmask] Date: September 16, 2020 Subject: Postdoc Fellowship Positions, Berkeley Lab Berkeley Lab is now accepting applications for the 2021 Luis W. Alvarez Postdoctoral Fellowship and Admiral Grace Hopper Postdoctoral Fellowship in the Computing Sciences Area. Apply now for these two prestigious fellowships! Researchers in computer science, mathematics, or any computational science discipline who have received their Ph.D. within the last three years are encouraged to apply. The successful applicants will receive a competitive salary, professional travel allowance, relocation assistance, excellent benefits, and an opportunity to work in the San Francisco Bay Area. Since its founding in 2002, the Luis W. Alvarez Fellowship has cultivated exceptional young scientists who have gone on to make outstanding contributions to computational and computing sciences. The Admiral Grace Hopper Fellowship was established in 2015. Additional information on the Luis W. Alvarez Postdoctoral Fellowship and the Admiral Grace Hopper Postdoctoral Fellowship can be found at https://cs.lbl.gov/careers/computing-fellowships/. Developing scientific applications and software technologies for extreme- scale and energy-efficient computing; Developing mathematical modeling for complex scientific problems; Designing algorithms to improve the performance of scientific applications; Researching digital and post-digital computer architectures for science; Advancing extreme-scale scientific data management, analysis, and machine-learning; Developing next-generation machine learning and AI approaches for science; Advancing quantum computing technologies, software, algorithms and applications; Evaluating or developing new and promising HPC systems and networking technologies; Researching methods to control and manage dynamic circuit networks; Developing large-scale visualization and analytics technologies; Managing scientific data in distributed environments. Application Process: For consideration applications are due November 9, 2020. Letters of Reference are due November 16, 2020. Details of the application process can be found at https://lbl.referrals.selectminds.com/jobs/2021-alvarez-hopper-postdoctoral-fellow-2968. ------------------------------------------------------- From: Ruth Crane [log in to unmask] Date: September 18, 2020 Subject: Postdoc Positions, Braids, ICERM These positions at the Institute for Computational and Experimental Research in Mathematics (ICERM) at Brown University are intended for mathematical scientists at an early stage of their career (those who have completed their Ph.D. within three years of the start of the appointment). Institute Postdoctoral Fellowship: ICERM has one opening for this 9-month appointment, commencing in September 2021. The Institute Postdoc will begin as a researcher-in-residence during the fall 2021 semester and will participate in the spring 2022 "Braids" semester program. ICERM will match the Institute Postdoc with a faculty mentor for the entire academic year. The Institute Postdoc receives a nine-month stipend of $60,000 with benefit funding and up to $1,600 in reimbursable research-related travel allowance. Semester Postdoctoral Fellowships: ICERM has five openings for its semester-long positions. These appointments are intended for those who would like to participate in the spring 2022 semester program "Braids". ICERM will match Semester Postdocs with faculty mentors for the duration of the spring semester. ICERM Semester Postdocs receive a stipend over four months of $30,000 with benefit funding, and up to $800 in reimbursable research-related travel allowance. Learn more about ICERM's Spring 2022 Semester Program and how to apply for these positions at http://mathjobs.org/jobs/list/16156. For full consideration, applicants must submit an AMS Standard Cover Sheet, cover letter, curriculum vitae (including publication list), research statement, and three letters of recommendation. Priority will be given to applications received before January 4, 2021. ------------------------------------------------------- From: Ruth Crane [log in to unmask] Date: September 18, 2020 Subject: Postdoc Positions, Hamiltonian Methods, ICERM These positions at the Institute for Computational and Experimental Research in Mathematics (ICERM) at Brown University are intended for mathematical scientists at an early stage of their career (those who have completed their Ph.D. within three years of the start of the appointment). Institute Postdoctoral Fellowship: ICERM has one opening for its 9-month appointment, commencing in September 2021. The Institute Postdoc will participate in the fall 2021 "Hamiltonian Methods in Dispersive and Wave Evolution Equations" semester program and remain as a researcher-in- residence during the spring 2022 semester. ICERM will match the Institute Postdoc with a faculty mentor for the entire academic year. The Institute Postdoc receives a nine-month stipend of $60,000 with benefit funding and up to $1,600 in reimbursable research-related travel allowance. Semester Postdoctoral Fellowships: ICERM has five openings for its semester-long positions. These appointments are intended for those who would like to participate in the fall 2021 semester program: "Hamiltonian Methods in Dispersive and Wave Evolution Equations". ICERM will match Semester Postdocs with faculty mentors for the duration of the fall semester. ICERM Semester Postdocs receive a stipend over four months of $30,000 with benefit funding and up to $800 in reimbursable research- related travel allowance. Learn more about ICERM's Fall 2021 Semester Program and how to apply for these positions at http://mathjobs.org/jobs/list/16155. Applicants must submit an AMS Standard Cover Sheet, cover letter, CV, research statement, and three letters of recommendation. Priority will be given to applications received before January 4, 2021. ------------------------------------------------------- From: Andrea Moiola [log in to unmask] Date: September 16, 2020 Subject: Postdoc Positions, Numerical Analysis for PDEs, Italy The Department of Mathematics of the University of Pavia (Italy) invites applications for two postdoctoral positions in "Innovative methods for PDEs". The research will focus on the design, implementation and analysis of novel numerical methods for PDEs, including isogeometric analysis, discontinuous Galerkin, boundary element methods. The closing date is 14th October 2020. For details see: https://tinyurl.com/PaviaPostDocNumPDE (please scroll down the pdf for the English version). Contacts: Andrea Moiola - http://matematica.unipv.it/moiola/ Giancarlo Sangalli - https://www-dimat.unipv.it/sangalli/ ------------------------------------------------------- From: Ruth Crane [log in to unmask] Date: September 18, 2020 Subject: Postdoc Positions, Simons Bridge, ICERM/Brown Univ In response to the COVID-19 crisis, the Simons Foundation has created the Simons Bridge for Postdoctoral Fellowships, to provide additional funding to institutes to support one-year postdoctoral positions in mathematics starting in the fall of 2021 and 2022. The Institute for Computational and Experimental Research in Mathematics (ICERM) has been allocated three fellowship positions to start in the fall of 2021 and three to start in the fall of 2022. Three Simons Bridge Fellowships will begin September 1, 2021; these may be extendable for a second year. The Simons Bridge Postdoctoral Fellowships are twelve-month appointments. They may not be held in conjunction with an NSF Mathematical Sciences Postdoctoral Research Fellowship or similar awards. Fellows should not hold positions at other institutions during their tenure. Applicants must identify an individual from ICERM/Brown University or another institution in Rhode Island or the Boston metro area that could serve as a research mentor. Possible mentors could come from the Mathematics Department or Division of Applied Mathematics at Brown or from ICERM's 2021-22 programs: Hamiltonian Methods in Dispersive and Wave Evolution Equations (fall 2021), Braids (spring 2022). Eligibility: Applicants must expect to receive their Ph.D. in calendar year 2021. Documentation of completion of all requirements for a doctoral degree in mathematics or a related area by the start of the appointment is required. ------------------------------------------------------- From: Irune Diaz Gonzalez [log in to unmask] Date: September 18, 2020 Subject: PhD Position, Generalized Supervised Classification, BCAM IC2020_09_Industrial PhD Fellowship in Generalized Supervised Classification, Generalized supervision for scenarios affected by noisy labels, semi- supervision, domain adaptation, and heterogeneous samples. Requirements: Promising young researchers. Applicants should have their MSc. completed before 31.11.2020. MSc. degree is required from mathematics, computer science or related area. Skills and track-record: Ability to effectively communicate and present research ideas. Previous experience in research projects is highly desirable. High level of spoken and written English. Good communication and interpersonal skills. Scientific Profile: The researcher will develop techniques for supervised classification that aggregate general ensembles of training samples with different types. The thesis will first develop techniques for scenarios affected by noisy labels and semi-supervision. Finally, the thesis will develop techniques for scenarios with more general training samples such as those developed under the paradigms of domain adaptation and transfer learning. Candidates are expected to have strong mathematical background with experience on software languages for numerical computing such as Matlab and Python. Other fields relevant for the Thesis project are: convex optimization, linear algebra, and statistics. APPLY AT: http://www.bcamath.org/en/research/job/ic2020-09-industrial-phd-fellowship-in-generalized-supervised-classification DEADLINE: 30/9/2020 ------------------------------------------------------- From: Travis Askham [log in to unmask] Date: September 18, 2020 Subject: PhD Positions, Applied Mathematics and Applied Statistics, NJIT The Department of Mathematical Sciences at New Jersey Institute of Technology (NJIT) is inviting candidates to apply to one of our doctoral program tracks: (1) Applied Mathematics or (2) Applied Probability & Statistics. The Department's research focus spans Scientific Computing, Fluid Dynamics, Materials Science, Wave Propagation, Applied Analysis, Mathematical Biology and Computational Neuroscience, and Applied Probability & Statistics, including Biostatistics and Data Science. Teaching and research assistantships are available, and include a tuition waiver and a competitive stipend. Application target date is December 25, 2020 but ongoing review will continue until all available positions are filled. To apply, please visit our homepage: https://www.njit.edu/graduatestudies/department-mathematical-sciences/ For more information, please email us ([log in to unmask], CC to:[log in to unmask]). A PhD Program advertisement flyer is available at http://web.njit.edu/~matveev/NJIT_DMS_PhD_flyer.pdf ------------------------------------------------------- From: Jan ten Thije Boonkkamp [log in to unmask] Date: September 17, 2020 Subject: PhD Positions, Computational Illumination Optics In the computational illumination optics group of TU/e there are three vacancies for PhD positions to work on the development of simulation tools and design methods for advanced optical systems. The research is at the interface of scientific computing and illumination optics, and is conducted in collaboration with the high-tech industry in the Eindhoven region. For more details, see https://www.win.tue.nl/~martijna/Optics/. ------------------------------------------------------- From: Emily Richardson [log in to unmask] Date: September 15, 2020 Subject: Contents, Information and Inference, 9 (3) Contents, Information and Inference: A Journal of the IMA, 9 (3) Information and Inference: A Journal of the IMA Links to all articles in the issue are available online at: https://academic.oup.com/imaiai/issue/9/3 Phase transitions of spectral initialization for high-dimensional non-convex estimation, Yue M Lu, Gen Li Quantized compressive sensing with RIP matrices: the benefit of dithering, Chunlei Xu, Laurent Jacques Maximum number of modes of Gaussian mixtures, Carlos Amendola, Alexander Engstrom, Christian Haase One-bit compressed sensing with partial Gaussian circulant matrices, Sjoerd Dirksen, Hans Christian Jung, Holger Rauhut On the S-instability and degeneracy of discrete deep learning models, Andee Kaplan, Daniel J Nordman, Stephen B Vardeman Quantifying the estimation error of principal component vectors, Raphael Hauser, Juri Lember, Heinrich Matzinger, Raul Kangro Two-sample statistics based on anisotropic kernels, Xiuyuan Cheng, Alexander Cloninger, Ronald R Coifman Phase harmonic correlations and convolutional neural networks, Stephane Mallat, Sixin Zhang, Gaspar Rochette ------------------------------------------------------- End of Digest **************************