conference, Seminar, and colloquia talks
- The Volume Polynomial and the Heine-Shephard Problem, Colloquium at MUVa – Instituto de Matemáticas de la Universidad de Valladolid, Spain (June 2024)
- The volume polynomial of zonoids and the absolute value of the Grassmannian at Pitt Mini-Workshop on Combinatorial Algebraic Geometry (April 2024)
- The volume polynomials of zonotopes at Virginia Tech Algebra Seminar, Blacksburg VA (November 2023)
- Configuration spaces of mixed volumes, SIAM Conference on Applied Algebraic Geometry (AG23) Eindhoven, The Netherlands (July 2023)
- Plücker-type inequalities for mixed areas and intersection numbers, Colloquium, Tulane University, New Orleans (Dec 2022)
- Plücker-type inequalities for mixed areas and intersection numbers of curve arrangements, Effective Methods in Algebraic Geometry (MEGA 2022), Kraków, Poland (June 2022)
- Plücker-type inequalities for mixed areas and intersection numbers of tropical curves in Measure Theory Seminar, Kent State (Feb, Apr 2022)
- Evaluation codes and their duals at Joint Mathematics Meetings, Seattle (April 2022), remote
- Mixed Volume Configuration Spaces at Université Gustave Eiffel, Séminaire informel analyse, Paris, France (Nov 2021)
- Zeros of sparse polynomials over finite fields, Institut für Mathematik – BTU Colloquium, Cottbus, Germany (Oct 2021)
- Zeros of sparse polynomials over finite fields, Institut für Algebra und Geometrie Seminar, Magdeburg, Germany (Oct 2021)
- Maximizing the volume of the Minkowski sum in terms of the mixed volume at Annual Meeting of German Mathematical Society, remote (Sept 2020)
- Maximizing the volume of the Minkowski sum in terms of the mixed volume at Measure Theory Seminar, remote (June 2020)
- Collections of lattice polytopes with a given mixed volume at CMS Winter Meeting, Toronto, ON, Canada (Dec 2019)
- Triples of lattice polytopes with a given mixed volume at Ideals, Varieties, and Applications, Amherst, MA (June 2019)
- On the maximum number of F_q-zeroes of polynomials with a given Newton polytope at Joint Mathematics Meetings, Baltimore MD (Jan 2019)
- Strict monotonicity of the mixed volume at AMS Sectional Meeting, University of Michigan, Ann Arbor MI (Oct 2018)
- Toric codes and Minkowski length of polytopes, CIMPA Summer School Zacatecas, Mexico (June 2018)
- Positivity and strict monotonicity of the mixed volume at Mini-Workshop: Lattice Polytopes: Methods, Advances, Applications, Oberwolfach, Germany (Oct 2017)
- Minkowski length of lattice polytopes at the Einstein Workshop on Lattice Polytopes, Berlin, Germany (Dec 2016)
- Bezout inequality for mixed volumes at AMS Central Sectional Meeting, North Dakota State University, Fargo ND (Apr 2016)
- Self-dual codes from Smooth Fano Polytopes at AMS Central Sectional Meeting, Loyola University, Chicago IL (Oct 2015)
- On zero dimensional complete intersections in the torus, Algebra Seminar, University of Kentucky KY (April 2015)
- Toric Geometry in Coding Theory at Karatekin Mathematics Days International Mathematics Symposium, Turkey (June 2014), keynote speaker
- Toric Geometry in Coding Theory, Algebra, Combinatorics, and Geometry Seminar, University of Pittsburgh PA (Feb 2014)
- Self-dual toric complete intersection codes at AMS Southeastern Sectional Meeting, Louisville KY, (Oct 2013)
- Application of Toric Euler-Jacobi theorem to algebraic codes, Algebraic Geometry Seminar, Ohio State University (May 2012)
- Toric Euler–Jacobi theorem and its application to algebraic codes, Mathematics Colloquium, Oakland University MI (March 2012)
- Minimum distance bounds for toric complete intersection codes at AMS Southeastern Sectional Meeting, Tampa FL (March 2012)
- Toric codes on complete intersections, SIAM Conference on Applied Algebraic Geometry, Raleigh NC (Oct 2011)
- Residues and lattice points in polytopes at workshop on Harmonic Analysis in Convex Geometry, BIRS, Banff Canada (May 2011)
- On higher dimensional toric codes at AMS Central Sectional Meeting, Waco TX (Oct 2009)
- Residues and Lattice points in Polytopes, Mathematics Colloquium, University of Akron (Mar 2008); Wright State University, (Nov 2007)
- Lower bounds for the minimum distance of a toric code at AMS Eastern Section Meeting, New Brunswick NJ (Oct 2007)
- Lattice Points in Polytopes (series of talks) Analysis Seminar, Case Western Reserve University, (Oct–Nov 2006)
- Duality and Toric Residues at Kent Regional Algebra Weekend, Kent State University, Kent OH (Nov 2006)
- Duality and lattice polytopes, (series of talks) Geometry and Topology seminar, John Carroll University, (Sept–Oct 2006)
- Residues and Newton Polytopes, Mathematics Colloquium, Kent State, (Sept 2006)
- Global residues and Minkowski sums of lattice polytopes, AMS-IMS-SIAM summer research conference on “Integer points in polyhedra: Geometry, Number Theory, Representation Theory, Algebra, Optimization, Statistics”, San Francisco, CA (June 2006)
- Toric residues and Bezoutians, Commutative Algebra and Polyhedra Seminar, University of Massachusetts, Amherst (April 2006)
- Residues and Newton Polytopes (Colloquium) University of Wisconsin, Milwaukee; Penn State University, Altoona; University of Tennessee; Western Washington University; Georgia State University; Cleveland State University; University of Idaho, (Jan–Mar 2006)
- Global Residues and Sparse Polynomial Interpolation, Valley Geometry Seminar, University of Massachusetts, Amherst, MA (Feb 2006)
- Global residues in the torus at Union College Mathematics Conference, Union College, Schenectady NY (Dec 2005)
- Global residues for sparse polynomial systems at AMS Eastern Section Meeting, Bard College, Annandale-on-Hudson, NY (Oct 2005)
- Combinatorial construction of toric residues, Effective Methods in Algebraic Geometry (MEGA 2005), Alghero, Italy (May–June 2005)
- Combinatorics of Toric residues (Colloquium) Oakland University, Michigan; Oklahoma State University, (January, April 2005)
- Toric residues and partitions of polytopes at AMS Central Section Meeting, Evanston, IL (Oct 2004)
- Computing Toric Residues at IAS/Park City Math. Inst., Research Program in Geometric Combinatorics, Park City, Utah (July 2004)
- Toric residue as combinatorial degree at Effective Methods in Algebraic Geometry (MEGA 2003), University of Kaiserslautern, Germany (June 2003)
- How residues help in solving systems of polynomial equations at workshop on “Computing in Algebra and Geometry”, University of Kaiserslautern, Germany (June 2003)
- Tame symbol and product of roots formula Valley Geometry Seminar, University of Massachusetts, Amherst, (Oct 2002)
- Combinatorial coefficients at workshop on “Algebraic Geometry and Geometric Modeling”, Vilnius University, Lithuania (July 2002)
- Residues and tame symbols in toric geometry at Canad. Math Soc Meeting, Université Laval, Québec, Canada (June 2002)
conferences organized
Minisymposium Toric geometry, Lattice points, and Applications SIAM Conference on Applied Algebraic Geometry, Colorado, August 1-4, 2013
Special Session on Toric Algebraic Geometry and Beyond AMS Sectional Meeting, Akron OH, October 20-21, 2012
AskoldFest an International Conference on Algebra and Geometry, Moscow, Russia, June 4-9, 2012