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» Alex Brudnyi
Alex Brudnyi
Professor
Applied Mathematics
+1 (403) 220-6486
MS 536
abrudnyi@ucalgary.ca
Research Interests
Fundamental groups of compact Kahler manifolds
Local inequalities for holomorphic and plurisubharmonic functions
Limit cycles and the distribution of zeros of families of analytic functions
Maximal ideals of the space of bounded analytic functions and matrix-valued corona theorem
Currently Teaching
F2012 - MATH 251 - Calculus I
Details
LEC 4
MWF 11:00 - 11:50
ST 141
Notes: LEC 04 MUST REGISTER IN LAB 15 OR LAB 16 OR LAB 17 OR LAB 18 and one of Tutorials T01 through T13.
W2013 - AMAT 617 - Analysis IV
Details
LEC 1
MWF 14:00 - 14:50
MS 431
W2013 - MATH 521 - Complex Analysis II
Details
LEC 1
TR 14:00 - 15:15
MS 427
view past courses
Publications
Book
Brudnyi, Alex
and Brudnyi, Yuri
.
Methods of Geometric Analysis in Lipschitz extension and trace problems, Volume I
Basel: Monographs in Mathematics, Springer, 2011. 560 pps.
Brudnyi, Alex
and Brudnyi, Yuri
.
Methods of Geometric Analysis in Lipschitz extension and trace problems, Volume II
Basel: Monographs in Mathematics, Springer, 2011. 433 pps.
Brudnyi, Alex
.
Inequalities for entire functions
15. Bar-Ilan Univ., 2001. 47-66.
Journal Paper
Brudnyi, Alex
, Rodman, Leiba and Spitkovsky, Ilya
.
Non-denseness of factorable matrix functions
261.7 2011. 1969--1991.
Brudnyi, Alex
and Brudnyi, Yuri
.
Traces of Ck functions to weak Markov subsets of Rn
23. 2011. 1--19.
Kinzebulatov, Damir
and
Brudnyi, Alex
.
On holomorphic almost periodic functions on coverings of complex manifolds
17. 2011. 1--34.
Brudnyi, Alex
, Rodman, Leiba and Spitkovsky, Ilya
.
Factorization versus invertibility of matrix functions on compact abelian groups
218. 2011. 225-239.
Brudnyi, Alex
.
On covering numbers of sublevel sets of analytic functions
162. 2010. 72-93.
Brudnyi, Alex
,
Bos, Len
and Levenberg, Norm
.
On polynomial inequalities on exponential curves in C^n
31.1 2010. 139-147.
Brudnyi, Alex
and Kinzebulatov, Damir
.
Holomorphic semi-almost periodic functions
66.3 2010. 293-325.
Brudnyi, Alex
and Kinzebulatov, Damir
.
On algebras of holomorphic functions with semi-almost periodic boundary values
32.1 2010. 1-12.
Brudnyi, Alex
, Rodman, Leiba and Spitkovsky, Ilya M.
.
Projective free algebras of continuous functions on compact abelian groups
259.4 2010. 918-932.
Brudnyi, Alex
and Yomdin, Yosef
.
Tree composition condition and moments vanishing
23.7 2010. 1651-1673.
Brudnyi, Alex
.
Some algebraic aspects of the center problem for ordinary differential equations
9 2010. 9--28.
Brudnyi, Alex
.
Holomorphic L^p functions on coverings of strongly pseudoconvex manifolds
137. 2009. 227-234.
Brudnyi, Alex
and Sasane, Amol
.
Sufficient conditions for the projective freeness of Banach algebras
257. 2009. 4003-4014.
Brudnyi, Alex
.
Free subgroups of the group of formal power series and the center problem for ODEs
31.4 2009. 97-106.
Brudnyi, Alex
.
Center problem for ODEs with coefficients generating the group of rectangular paths
31.2 2009. 33-44.
Brudnyi, Alex
.
On local behavior of holomorphic functions along complex submanifolds of C^N
173.2 2008. 315-363.
Brudnyi, Alex
.
Vanishing of higher-order moments on Lipschitz curves
132. 2008. 165-181.
Brudnyi, Alex
.
Formal paths, iterated integrals and the center problem for ODEs
132. 2008. 455-485.
Brudnyi, Alex
and Brudnyi, Yuri
.
Linear and nonlinear extensions of Lipschitz functions from subsets of metric spaces
19.3 2008. 397-406.
Brudnyi, Alex
and Kinzebulatov, Damir
.
On uniform subalgebras of L^\infty on the unit circle generated by almost periodic functions
19.4 2008. 495-518.
Brudnyi, Alex
.
Hartogs type theorems for CR L^2 functions on coverings of strongly pseudoconvex manifolds
189. 2008. 27-47.
Brudnyi, Alex
.
Corona theorem for coverings of Riemann surfaces of finite type
56. 2008. 283-299.
Brudnyi, Alex
.
An algebraic approach to the center problem for ODEs
2.3 2008. 127-132.
Brudnyi, Alex
and Brudnyi, Yuri
.
Metric spaces with linear extensions preserving Lipschitz condition
129. 2007. 217-314.
Brudnyi, Alex
.
On holomorphic functions of slow growth on coverings of strongly pseudoconvex manifolds
249.2 2007. 354-371.
Brudnyi, Alex
.
On holomorphic L^2 functions on coverings of strongly pseudoconvex manifolds
43. 2007. 963-976.
Brudnyi, Alex
and Brudnyi, Yuri
.
A universal Lipschitz extension property for Gromov hyperbolic spaces
23.3 2007. 861-896.
Brudnyi, Alex
and Brudnyi, Yuri
.
Remez type inequalities and Morrey-Campanato spaces on Ahlfors regular sets
445. 2007. 19-44.
Brudnyi, Alex
.
On center sets of ODEs determined by moments of their coefficients
130. 2006. 33-48.
Brudnyi, Alex
.
On the center problem for ordinary differential equations
128.2 2006. 419-451.
Brudnyi, Alex
.
Representation of holomorphic functions on coverings of pseudoconvex domains in Stein manifolds via integral formulas on these domains
231. 2006. 418-437.
Brudnyi, Alex
.
Holomorphic functions of slow growth on coverings of pseudoconvex domains in Stein manifolds
142. 2006. 1018-1038.
Brudnyi, Alex
and Brudnyi, Yuri
.
Local inequalities for multivariate polynomials and plurisubharmonic functions
2006. 17-32.
Brudnyi, Alex
.
Hartogs type theorems on coverings of Stein manifolds
17.3 2006. 339-349.
Brudnyi, Alex
.
Geometry of Banach spaces predual to H^\infty and corona problem
2006.
Brudnyi, Alex
and Brudnyi, Yuri
.
Extension of Lipschitz functions defined on metric spaces of homogeneous type
19.2 2006. 347-359.
Brudnyi, Alex
.
Graphs of zeros of families of analytic functions
357.5 2005. 1859-1875.
Brudnyi, Alex
and Brudnyi, Yuri
.
Simultaneous Lipschitz extensions
60.6 2005. 53-72.
Brudnyi, Alex
.
Contractibility of maximal ideal spaces of certain algebras of almost periodic functions
52. 2005. 595-598.
Brudnyi, Alex
.
Holomorphic functions of slow growth on coverings of strongly pseudoconvex manifolds
2005.
Brudnyi, Alex
.
Projections in the space H^\infty and the corona theorem for subdomains of coverings of finite bordered Riemann surfaces
42.1 2004. 31-59.
Brudnyi, Alex
.
Grauert- and Lax-Halmos-type theorems and extension of matrices with entries in H^\infty
206.1 2004. 87-108.
Brudnyi, Alex
.
An explicit expression for the first return map in the center proble
206. 2004. 306-314.
Brudnyi, Alex
.
An algebraic model for the center problem
128. 2004. 839-857.
Brudnyi, Alex
.
A uniqueness property for H^infty on coverings of projective manifolds
51.3 2003. 503-507.
Brudnyi, Alex
.
Solvable quotients of K\"ahler groups
51.3 2003. 477-490.
Brudnyi, Alex
.
Solvable matrix representations of K\"ahler groups
19.2 2003. 167-191.
Brudnyi, Alex
.
A Jensen inequality for a family of analytic functions and an estimate for the average number of limit cycles
35.2 2003. 229-235.
Brudnyi, Alex
.
Cyclicity of zeros of families of analytic functions
13.6 2003. 1161-1188.
Bos, Len
,
Brudnyi, Alex
, Levenberg, N. and Totik, V.
.
Tangential Markov inequalities on transcendental curves
19.3 2003. 339-354.
Brudnyi, Alex
.
Topology of the maximal ideal space of H^\infty
189.1 2002. 21-52.
Brudnyi, Alex
.
The distribution of values of generalized exponential polynomials on convex sets
31.2 2002. 131-136.
Brudnyi, Alex
.
On a BMO-property for subharmonic functions
8.6 2002. 603-612.
Brudnyi, Alex
.
Holomorphic functions of exponential growth on abelian coverings of a projective manifold
127.1 2001. 69-81.
Brudnyi, Alex
.
Bernstein type inequalities for quasipolynomials
112.1 2001. 28-43.
Brudnyi, Alex
.
Small amplitude limit cycles and the distribution of zeros of families of analytic functions
154.2 2001. 227-243.
Brudnyi, Alex
and Onishchik, A. L.
.
Triangular de Rham cohomology of compact K\"ahler manifolds
112. 2001. 28-43.
Brudnyi, Alex
.
Matrix-valued corona theorem for multiply connected domains
49.4 2000. 1405-1410.
Brudnyi, Alex
.
On local behavior of analytic functions
169.2 1999. 481-493.
Brudnyi, Alex
.
Classification theorem for a class of flat connections and representations of K\"ahler groups
46.3 1999. 489-514.
Brudnyi, Alex
.
Cartwright type theorems for a class of plurisubharmonic functions
48.2 1999. 365-384.
Brudnyi, Alex
.
Local inequalities for plurisubharmonic functions
149.2 1999. 511-533.
Brudnyi, Alex
.
Holomorphic functions of polynomial growth on abelian coverings of a compact complex manifold
6.3 1998. 485-510.
Brudnyi, Alex
.
A Bernstein-type inequality for algebraic functions
46.1 1997. 93-116.
Brudnyi, Alex
.
On Euclidean domains
21.9 1993. 3327-3336.
Ph.D. Thesis
Brudnyi, Alex
.
\overline\partial-equations on compact K\"{a}hler manifolds and representations of fundamental groups
1995.
Courses
Degrees
1986 - BSc - Yaroslavl University
1996 - Ph.D. - Technion
Awards
2010 - NSERC - unclassified
2010 - NSERC Accelerator Grant - unclassified
2005 - NSERC - unclassified
2003 - Market Supplement - unclassified
2002 - Andr\'e Aisenstadt Mathematics Prize - The Centre de Recherches Math\'ematiques, Montreal
2001 - NSERC - unclassified
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