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Upcoming Events    [All | AIM | IAS | ICERM | IMA | IPAM | MBI | MSRI | SAMSI]

[MSRI]  Monday, August 11, 2014 - Friday, December 12, 2014
The branches of number theory most directly related to the arithmetic of automorphic forms have seen much recent progress, with the resolution of many longstanding conjectures. These breakthroughs have largely been achieved by the discovery of new geometric techniques and insights. The goal of this program is to highlight new geometric structures and new questions of a geometric nature which seem ...

[MSRI]  Monday, August 18, 2014 - Friday, December 19, 2014
The fundamental aims of geometric representation theory are to uncover the deeper geometric and categorical structures underlying the familiar objects of representation theory and harmonic analysis, and to apply the resulting insights to the resolution of classical problems. One of the main sources of inspiration for the field is the Langlands philosophy, a vast nonabelian generalization of the Fo...

  • [MSRI]  Thursday, August 28, 2014 - Friday, August 29, 2014
    Within the broad range of geometric representation theory the Connections Workshop will focus on three research topics in which we expect particularly striking new developments within the next few years:
    * Categorical and geometric structures in representation theory and Lie superalgebras
    * Geometric construction of representations via Shimura varieties and related moduli spaces
    * Hall algebras...

  • [MSRI]  Tuesday, September 02, 2014 - Friday, September 05, 2014
    Geometric Representation Theory is a very active field, at the center of recent advances in Number Theory and Theoretical Physics. The principal goal of the Introductory Workshop will be to provide a gateway for graduate students and new post-docs to the rich and exciting, but potentially daunting, world of geometric representation theory. The aim is to explore some of the fundamental tools and id...

  • [MSRI]  Monday, November 17, 2014 - Friday, November 21, 2014
    The workshop will focus on the role of categorical structures in number theory and harmonic analysis, with an emphasis on the setting of the Langlands program. Celebrated examples of this theme range from Lusztig's character sheaves to Ngo's proof of the Fundamental Lemma. The workshop will be a forum for researchers from a diverse collection of fields to compare problems and strategies for soluti...

[SAMSI]  Monday, August 18, 2014 - Sunday, May 31, 2015
This program will bring together three groups of researchers – statisticians, mathematicians and theoretical ecologists – to study and develop the interactions among these different approaches. Many of the important issues are multi-scale, e.g. models developed based on their fine-scale behavior are then used to study large-scale behavior of the system....

  • [SAMSI]  Monday, August 18, 2014 - Friday, August 22, 2014
    The research sessions will be on the following topics:
    Multivariate Inference and Prediction for Biodiversity (Organizers: James Clark and Alan Gelfand)
    Spatial Ecology (Organizers: Lou Gross and Jay Ver Hoef)
    Large Computational Models in Ecology (Organizer: Lea Jenkins)
    Critical Thresholds and Resilience; Applications to Forest Degradation (Organizers: Philip Dixon, Lou Gross and Ron McRober...

[ICERM]  Monday, August 25, 2014 - Friday, August 29, 2014
This workshop focuses on certain kinds of discrete dynamical systems that are integrable and have interpretations in terms of cluster algebras. Some such systems, like the pentagram map and the octahedral recurrence, are motivated by concrete algebraic constructions (taking determinants) or geometric constructions based on specific configurations of points and lines in the projective plane. The sy...

[MBI]  Monday, August 25, 2014 - Thursday, August 28, 2014
2014 MBI Workshop for Young Researchers in Mathematical Biology
August 25 - 28, 2014
Grad Students to Junior Faculty
The workshop is intended to broaden the scientific perspective of young researchers in mathematical biology and to encourage interactions with other scientists. Workshop activities include plenary talks, poster sessions, and group discussions o...

[MBI]  Monday, August 25, 2014 - Friday, May 01, 2015
Cancer is one of the world’s biggest killers - an evolutionary disease, where rounds of mutation and selection drive the emergence of a tumor.

The complex interactions at the molecular, cellular and tissue levels emphasize the need and opportunity for mathematical models that synthesize a framework for understanding the existing phenomena and that make testable predictions as to how interven...

  • [MBI]  Monday, September 15, 2014 - Friday, September 19, 2014
    Beginning with PC Nowell's work in the 1970s, we know that starting from a single clone, cancers show a striking amount of intratumor heterogeneity. This heterogeneity results from the accumulation of genetic mutations and epigenetic changes as cells divide and means that tumor cells inside the same tumor can be different. Not all genetic mutations have the same impact on the fitness of a tumor ce...

[ICERM]  Monday, September 08, 2014 - Friday, December 05, 2014
The fundamental problem of approximation theory is to resolve a possibly complicated function, called the target function, by simpler, easier to compute functions called approximants. Increasing the resolution of the target function can generally only be achieved by increasing the complexity of the approximants. The understanding of this trade-off between resolution and complexity is the main goal...

  • [ICERM]  Monday, September 15, 2014 - Friday, September 19, 2014
    Information-based complexity (IBC) deals with the computational complexity of continuous problems for which available information is partial, priced and noisy. IBC provides a methodological background for proving the curse of dimensionality as well as provides various ways of vanguishing this curse.

    Stochastic computation deals with computational problems that arise in probabilistic models and ...

  • [ICERM]  Monday, September 29, 2014 - Friday, October 03, 2014
    The workshop is devoted to the following problem of fundamental importance throughout science and engineering: how to approximate, integrate, or optimize multivariate functions.

    The breakthroughs demanded by high dimensional problems may be at hand. Good methods of approximation arise as solutions of optimization problems over certain function classes that are now well understood in small and m...

  • [ICERM]  Monday, October 27, 2014 - Friday, October 31, 2014
    Discrepancy theory deals with the problem of distributing points uniformly over some geometric object and evaluating the inevitably arising errors. The theory was ignited by such famous early results as Herman Weyl's equidistribution theorem and Klaus Roth's theorem on the irregularities of point distributions.

    The subject has now grown into a broad field with deep connections tomany areas such...

[IPAM]  Monday, September 08, 2014 - Friday, December 12, 2014
This program is centered on fundamental issues in mathematical fluid dynamics, scientific computation, and applications including rigorous and reliable mathematical estimates of physically important quantities for solutions of the partial differential equations that are believed, in many situations, to accurately model the essential physical phenomena....

[SAMSI]  Monday, September 08, 2014 - Sunday, May 31, 2015
The growing complexity and amount of genomic and related data are necessitating novel methods for data synthesis and analysis to answer previously inconceivable questions about biological processes. The Bioinformatics program will be devoted to statistical and mathematical challenges arising in the analysis of such data with the goal of addressing relevant biological questions....

  • [SAMSI]  Monday, September 08, 2014 - Friday, September 12, 2014
    An outline program for the workshop is

    Monday, September 8: Opening day tutorial lectures, to provide overviews of the topics and main research themes of the program.
    Tuesday, September 9 through Thursday morning, September 11: research presentations
    Thursday afternoon, September 11: formation of working groups
    Friday, September 12: initial meetings of working groups
    There will also be a po...

[AIM]  Monday, September 15, 2014 - Friday, September 19, 2014
This workshop will be devoted to generalizations of persistent homology with a particular
emphasis on finding calculable algebraic invariants useful for applications.

[AIM]  Monday, September 29, 2014 - Friday, October 03, 2014
This workshop will be devoted to establishing a mathematical theory of quantum curves.

[MBI]  Monday, September 29, 2014 - Wednesday, October 01, 2014
The Mathematical Biosciences Institute is now accepting applications for the MBI Boot Camp: How to Simulate and Analyze Your Cancer Models with COPASI
September 29 - October 1, 2014

COPASI is a simulation software that allows one to translate the biochemical interactions between species into dynamical systems represented by the sets of either stochastic or deterministic equations.


[AIM]  Monday, October 13, 2014 - Friday, October 17, 2014
This workshop will be devoted to studying functions that preserve Loewner properties
on (distinguished submanifolds of) the cone of positive semidefinite matrices.

[AIM]  Monday, October 27, 2014 - Friday, October 31, 2014
This workshop will be devoted to the mathematical study of configuration spaces
of linkages consisting of rigid bars connected by revolute joints embedded in an
ambient space of fixed dimension.

[AIM]  Monday, November 03, 2014 - Friday, November 07, 2014
This workshop will be devoted to the study of Kronecker coefficients which
describe the decomposition of tensor products of irreducible representations of
a symmetric group into irreducible representations....

[IPAM]  Friday, November 14, 2014 - Saturday, November 15, 2014
The Blackwell-Tapia Conference and Awards Ceremony honors David Blackwell and Richard Tapia, two seminal figures who inspired a generation of African-American, Native American and Latino/Latina students to pursue careers in mathematics. The 2014 conference will offer a mix of activities including scientific talks, poster presentations, panel discussions, ample opportunities for discussion and inte...

[AIM]  Monday, November 17, 2014 - Friday, November 21, 2014
This workshop will focus on the remarkable progress made in the last year on gaps between prime numbers.

[AIM]  Monday, December 08, 2014 - Friday, December 12, 2014
This workshop will bring together specialists in symplectic and contact topology with the
goals of clarifying the gaps in current arguments concerning the definition of contact
homology and of moving forward to fill these gaps and build precise foundations for the
cylindrical, linearized, local, and possibly other versions of contact homology....

[AIM]  Monday, January 05, 2015 - Friday, January 09, 2015
This workshop will be devoted to mathematical and computational modeling of tumor-immune dynamics.

[IPAM]  Monday, January 12, 2015 - Friday, January 16, 2015
This workshop will engage mathematicians, statisticians, evolutionary biologists, structural biologists, and computer scientists, with the aim of integrating diverse viewpoints, improving mathematical foundations, and developing new and more powerful methods for estimating MSAs....

[MSRI]  Monday, January 12, 2015 - Friday, May 22, 2015
The program will focus on the deformation theory of geometric structures on manifolds, and the resulting geometry and dynamics. This subject is formally a subfield of differential geometry and topology, with a heavy infusion of Lie theory. Its richness stems from close relations to dynamical systems, algebraic geometry, representation theory, Lie theory, partial differential equations, number theo...

[AIM]  Tuesday, January 20, 2015 - Friday, January 23, 2015
This workshop will be devoted to explore recent methodological and theoretical
advances in inference for high-dimensional statistical models.

[AIM]  Monday, January 26, 2015 - Friday, January 30, 2015
This workshop will be devoted to graph Ramsey theory. The main topics of the workshop are
Hypergraph Ramsey numbers, Generalized Ramsey numbers, and Geometric Ramsey theorems.

[IPAM]  Monday, January 26, 2015 - Friday, January 30, 2015
Recently, the prediction and experimental discovery of topological insulators has spurred physicists to explore the role of symmetry in topological phases. The time is ripe for the emerging understanding of symmetric topological phases to benefit from new mathematical ideas in TQFTs, and vice versa. This interdisciplinary workshop will bring together theoretical physicists and mathematicians to di...

[ICERM]  Monday, February 02, 2015 - Friday, May 08, 2015
Emergent phenomena are properties of a system of many components which are only evident or even meaningful for the collection as a whole. A typical example is a system of many molecules, whose bulk properties may change from those of a fluid to those of a solid in response to changes in temperature or pressure. The basic mathematical tool for understanding emergent phenomena is the variational pri...

  • [ICERM]  Monday, February 09, 2015 - Friday, February 13, 2015
    The prototypical emergent phenomena are the bulk 'phases' of large collections of molecules, such as the fluid and solid phases. The solid phase is understood to emerge from an energy minimizing ideal crystal by the addition of random defects as energy increases from its minimum, the crucial/amazing fact being that the phase preserves something from the ideal crystal that unambiguously distinguish...

  • [ICERM]  Monday, March 16, 2015 - Friday, March 20, 2015
    This workshop will explore emergent phenomena in the context of small clusters, supramolecular self-assembly and the shape of self-assembled structures such as polymer vesicles. The emphasis will be on surprises which arise when common conditions are not satisfied, for instance when the number of components is small, or they are highly non-spherical, or there are several types of components. Inter...

  • [ICERM]  Monday, April 13, 2015 - Friday, April 17, 2015
    Since the days of Boltzmann, it has been well accepted that natural phenomena, when described using tools of statistical mechanics, are governed by various "laws of large numbers." For practitioners of the field this usually means that certain empirical means converge to constants when the limit of a large system is taken. However, evidence has been amassed that such laws apply also to geometric f...

[IPAM]  Wednesday, February 04, 2015 - Friday, February 06, 2015
Applications of computational photography paradigms include compressed sensing cameras, extended depth of field/refocusing, high dynamic range images, invertible motion blurs, and plenoptic cameras. Mathematics is an important tool for inventing and optimizing these new cameras. This workshop will serve as a gathering place for all those interested in theories, algorithms, methodologies, hardware ...

[IPAM]  Monday, February 09, 2015 - Friday, February 13, 2015
This workshop will survey the recent progress in the study of Zariski-dense subgroups (both arithmetic and non-arithmetic) of semi-simple algebraic groups; the impact of this work on adjacent areas such as algebraic groups, division algebras, and Galois cohomology; and applications in further areas such as geometry (isospectral and length-commensurable locally symmetric spaces) and combinatorics (...

[IPAM]  Monday, February 23, 2015 - Friday, February 27, 2015
This workshop aims to create novel synergistic collaborations between researchers in two different fields: modeling of many-particle (quantum and classical) systems and machine learning. It will address the reaches and limitations of ML as applied to many-particle systems and highlight examples where physical models can be successfully combined with ML algorithms....

[IPAM]  Monday, March 09, 2015 - Friday, June 12, 2015
This program will address the stability of the network of financial institutions, the impact of high frequency and algorithmic trading, the financialization of the commodity markets, and the huge challenges raised by the size and the speed of trade data. It will bring together academic mathematicians, economists, regulators, and experts from the finance industry....

[ICERM]  Monday, June 01, 2015 - Friday, June 05, 2015
This workshop focuses on topics at the interface of classical mechanics, differential geometry, and computer experiments. The directions of current research to be explored at the workshop include the study of invariants and complete integrability of geometrically motivated differential equations (in particular, vehicle motion, tire track geometry, and smoke ring equations), sub-Riemannian geometry...

[ICERM]  Monday, July 13, 2015 - Friday, July 17, 2015
The mathematical study of image reconstruction problems can have a huge impact on human life. More efficient mathematical algorithms for X-ray tomography and more accurate mathematical models in seismic or hybrid imaging can lead to better imaging devices in fields such as medicine and remote sensing. Developing the underlying mathematics, including the analysis of reconstruction stability, regula...

[IPAM]  Tuesday, September 08, 2015 - Friday, December 11, 2015
The revival of traffic engineering at the age of web 2.0 and social networks has created a significant amount of excitement in the mathematics, applied mathematics and engineering communities. In this program we would like to capture these breakthroughs and bring together the world experts of these cross-disciplinary fields....

[ICERM]  Wednesday, September 09, 2015 - Friday, December 04, 2015
In the late 1960s, Robert Langlands discovered a unifying principle in number theory providing a vast generalization of class field theory to include nonabelian extensions of number fields. This principle gives rise to a web of conjectures called the Langlands program which continues to guide research in number theory to the present day. For example, an important first instance of the Langlands pr...