Analysis
Seminar
(201012, 200710)
2015
 2016
Fridays 23,
Korman 245
Apr 15 
Anatolii Grinshpan (Drexel) 
On sphere
packing in R^{n}. 
Apr 8 
Hugo Woerdeman (Drexel) 
On mapping theorems for
numerical range (after Klaja et al). 
Mar 4 
Thomas Yu (Drexel) 

Feb 19 
Anatolii Grinshpan (Drexel) 
Hilbert’s
third problem. 
Feb 12 
Robert Boyer (Drexel) 

Feb 5 
Charles Burnette (Drexel) 
Abelian
Squares and Their Progenies (continued). 
Jan 29 
Charles Burnette (Drexel) 
Abelian
Squares and Their Progenies (continued). 
Jan 22 
Chung Wong (Drexel) 
Abelian
Squares and Their Progenies. 
Jan 15 
Anatolii Grinshpan (Drexel) 
Khinchin’s
inequality. 
Jan 8 
David Kimsey (U Newcastle) 

Dec 4 
Hugo Woerdeman (Drexel) 
Proof of
Anderson’s paving conjecture (continued). 
Nov 20 
Ben Grossman (Drexel) 
On the quantum chromatic
number of a graph (after Cameron et al) 
Nov 13 
Hugo Woerdeman (Drexel) 
Proof of
Anderson’s paving conjecture (continued). 
Nov 6 
Hugo Woerdeman (Drexel) 
Proof of
Anderson’s paving conjecture (continued) 
Oct 30 
Hugo Woerdeman (Drexel) 
Proof of Anderson’s paving conjecture (after Marcus, Spielman & Srivastava) 
Oct 23 
Charles Burnette (Drexel) 
Periods of Iterated Rational Functions over a Finite Field. 
Oct 16 
Hugo Woerdeman (Drexel) 
Realzero polynomials. 
Oct 9 
Pawel Hitczenko (Drexel) 
Recurrences for generating polynomials and their probabilistic consequences. . 
2014
 2015
Fridays 34,
Korman 245
June 1 
Joseph Ball (Virginia Tech) 
Interpolation and Transfer Function Realization for the NonCommutative SchurAgler (colloquium) 
May 29 
Per Alexandersson (U Penn) 
Banded Toeplitz matrices and linear recurrences. 
May 22 
JeanLuc Bouchot (RWTH Aachen) 
A multilevel compressed sensing PetrovGalerkin method for the approximation of parametric PDEs. 
May 8 
Anatolii Grinshpan (Drexel) 
Of Ball and cube. 
Apr 24 
Gulnara Abduvalieva (Drexel) 
Implicit/inverse function theorems on the set of nilpotent matrices. 
Apr 17 
Amanda Parshall (Drexel) 
The asymptotic distribution of parameters in random weighted staircase tableaux. 
Apr 10 
Hugo Woerdeman (Drexel) 
Ritz values of normal matrices and Ceva’s theorem (after Carden & Hansen) 
Mar 13 
Dmitry KaliuzhnyiVerbovetskyi (Drexel) 
Contractive determinantal representations of stable polynomials. 
Feb 27 
Charles Burnette (Drexel) 
Representing Random Permutations as a Product of Two Involutions. 
Dec 5 
Ben Grossman (Drexel) 
Generalized Choi Maps in ThreeDimensional Matrix Algebra (after Cho, Kye & Lee) 
Nov 21 
Anatolii Grinshpan (Drexel) 
Herbert Stahl’s proof
of the BMV conjecture (after Eremenko). 
Nov 14 
Gulnara Abduvalieva (Drexel) 
Implicit/inverse function theorems for free noncommutative functions. 
Nov 7 
Lei Cao (Drexel) 
Horn’s problem, Vinnikov curves, and interpretations of hives. 
Oct 31 
Hugo Woerdeman (Drexel) 

Oct 24 
Robert Boyer (Drexel) 

Oct 17 
Simon Foucart (U of Georgia) 
Two extra structures in sparse recovery: nonnegativity and disjointedness.




2013
 2014
Fridays 34, Korman 245
Apr 18 
Lei Cao (Drexel) 

Apr 4 
Hugo Woerdeman (Drexel) 
Moment problems: one variable vs two variables. 
Feb 28 
Hugo Woerdeman (Drexel) 
A stabilization theorem for Hermitian forms and applications to holomorphic mappings (after Catlin & D’Angelo) 
Feb 21 
Daniel Parry (Drexel) 

Feb 14 
Zhongyuang Li (U. Cambridge) 
Critical parameters of lattice models. (colloquium) 
Feb 7 
Ahmad Sabra (Temple) 

Jan 31 
Ting Zhou (MIT) 
On transformationoptics based invisibility. (colloquium) 
Jan 22 
Nester Guillen (UCLA) 
Free boundaries in random domains. (colloquium) 
Jan 15 
Scott McCullough (U. Florida) 
Free convex analysis and semialgebraic geometry. (colloquium) 
Nov 22 
Seva Joukhovitski 

Nov 15 
Anatolii Grinshpan 
Determinantal representation of stable polynomials with real coefficients. 
Nov 8 
Dmitry KaliuzhnyiVerbovetskyi 
Longresolvent representations of rational Cayley inner HerglotzAgler functions (continued). 
Nov 1 
Dmitry KaliuzhnyiVerbovetskyi 
Longresolvent representations of rational Cayley inner HerglotzAgler functions. 
Oct 25 
Hugo Woerdeman 
The Schwarz lemma and the SchurAgler class (continued). 
Oct 18 
Andrey Melnikov 
A generalization of the inverse scattering for linear differential equations. 
Oct 11 
Hugo Woerdeman 
The Schwarz lemma and the SchurAgler class. 
Oct 4 
Patrick Clarke 
2012
– 2013
Fridays 34, Korman 245
June 7 
Jingmin Chen 


May 31 
Ilya Spitkovsky 
On
some properties of the field of values generating function. 


May 24 
Yuri Maistrenko 


May 17 
Pawel Hitczenko 
Weighted
random staircase tableaux, asymmetric exclusion process, and generalized Eulerian
polynomials. 


May 10 
Alan Edelman 
Random
matrices, numerical computation, and applications. 2PM, Paul Peck Alumni Center. 


May 3 
Valerie Girardin 
Escort
Distributions Minimizing the KullbackLeibler
Divergence for a Large Deviations
Principle 


Apr 26 
Claude Brezinski Michela RedivoZaglia 
The life and the work of André Louis Cholesky. 2PM Padétype
rational and barycentric interpolation. 3PM 


Apr 19 
Anatolii Grinshpan 
Determinants of zero/one matrices. 


Apr 12 
Hugo Woerdeman 
Bivariate realzero polynomials. 




Mar 1 
Andrey Melnikov 
Proof of existence of a local solution
of a KdV equation on the line with analytic initial
potential. 


Feb 22 
Ron Perline 


Feb 15 
Marek Swoboda 


Feb 8 
Gideon Simpson 
Numerical
Analysis of Parallel Replica Dynamics. 


Feb 1 
Andrey Melnikov 
Solution of the Boussinesq equation using evolutionary vessels 


Jan 25 
Brandan Farrell 
From Classical Random Matrix Theory to Discrete Uncertainty Principles. 


Jan 18 
Luke Oeding 


Dec 7 
Jim Haglund 
The monotone column permanent theorem. 

Nov 30 
Thomas Yu 

Nov 16 
David Scheinker 
Functions of several complex variables and determinantal representations. 

Nov 9 
Ryan Wasson 

Nov 2 
Daniel Parry 
On the Roots of the Plane Partition Polynomials. 

Oct 26

Nikolai Vasilevski

Twodimensional singular integral operators
via polyBergman spaces,
and Toeplitz operators with peudodifferential symbols. 

Oct 19

Andrey Melnikov

Construction of a SturmLiouville
vessel using GelfandLevitan theory.
Solution of the Kortewegde Vries equation on the halfline. 

Oct 12

Gulnara Abduvalieva

Fixedpoint theorems for noncommutative functions.


Oct 5

Hugo Woerdeman

Normconstrained determinantal
representations of multivariable polynomials.





