Homepage -- Matyas Sustik

Mátyás Sustik

Graduate student
Department of Computer Sciences
University of Texas at Austin

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I have been studying at UT since Spring 2002 in persuit of a PhD in Computer Sciences.

My advisor is:
Prof. Inderjit S. Dhillon

My contact information:
Phone:(512)507-5322
Email: sustik@cs.utexas.edu

Mátyás A. Sustik
I hold a Master's degree in Mathematics from the Eötvös Loránd Science University in Budapest (1996).
I have been working as a Software engineer for IBM in Austin since May, 1998.

Research Interests

Primarily numerical linear algebra and scientific computing:

Theory of frames. (A special overcomplete set of vectors.)
Eigenvalue problems for structured matrices, algorithm efficiency, stability.

I am also interested in automated software and hardware verification and theorem proving.

I proposed the following geometry problem which appeared on the 2004 Kürschák József Mathematical Competition for Hungarian High School Students:

Let ABC an arbitrary triangle. There is unique circle (that we denote by k on the diagram) in the BAC angle region to which AB and AC are tangential in some P and Q points, and which touches the circumcirle of ABC from outside. Prove that the F midpoint of PQ is the center of a circle touching all sides of ABC!