Hector Chang (mathematician)

Updated on Sep 28, 2024

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Hector Chang Lara is a Venezuelan mathematician and Ritt Professor of Mathematics at Columbia University. Chang received his BA in Mathematics from Simon Bolivar University in Venezuela, his MS from the University of New Mexico and his PhD in mathematics from the University of Texas at Austin, advised by Luis Caffarelli. Chang works in partial differential equations, specializing in elliptic and parabolic differential equations as well as integro-differential equations and free boundary problems.

Publications

Further Time Regularity for Non-Local, Fully Non-Linear Parabolic Equations. (CPAM)

Further time regularity for fully non-linear parabolic equations. (Math. Research Letters).

Estimates for concave, non-local parabolic equations with critical drift. (J. of Integral Equations and Applications)

Hölder estimates for non-local parabolic equations with critical drift. (J. of Differential Equations).

Shape Theorems for Poisson Hail on a Bivariate Ground. (Journal of Advances in Applied Probability).

Boundaries on Two-Dimensional Cones. (J. of Geometric Analysis).

Regularity for solutions of nonlocal parabolic equations II. (J. of Differential Equations).

Regularity for solutions of non local parabolic equations. (Calculus of Variations and Partial Differential Equations).

Regularity for solutions of nonlocal, non symmetric equations. (Ann. Inst. H. Poincaré Anal. Non Linéaire).

References

Hector Chang (mathematician) Wikipedia

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