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Technische Universität München
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Sparse multivariate function recovery from values with noise and outlier errors
Erich L. Kaltofen
,
Zhengfeng Yang
Proceedings of the 38th International Symposium on Symbolic and Algebraic Computation, ISSAC'2013 (Boston, Massachusetts, USA, June 26-29, 2013)
, 2013, pp. 219-226
Verified error bounds for real solutions of positive-dimensional polynomial systems
Zhengfeng Yang
,
Lihong Zhi
,
Yijun Zhu
Proceedings of the 38th International Symposium on Symbolic and Algebraic Computation, ISSAC'2013 (Boston, Massachusetts, USA, June 26-29, 2013)
, 2013, pp. 371-378
Exact certification in global polynomial optimization via sums-of-squares of rational functions with rational coefficients
Erich L. Kaltofen
,
Bin Li
,
Zhengfeng Yang
,
Lihong Zhi
Journal Symbolic Computation
47
(1), 2012, pp. 1-15
Blind image deconvolution via fast approximate GCD
Zijia Li
,
Zhengfeng Yang
,
Lihong Zhi
Proceedings of the 2010 International Symposium on Symbolic and Algebraic Computation, ISSAC'2010 (Technische Universität München, Munich, Germany, July 25-28, 2010)
, 2010, pp. 155-162
Exact certification of global optimality of approximate factorizations via rationalizing sums-of-squares with floating point scalars
Erich Kaltofen
,
Bin Li
,
Zhengfeng Yang
,
Lihong Zhi
Proceedings of the 2008 International Symposium on Symbolic and Algebraic Computation, ISSAC'2008 (Hagenberg, Austria, July 20-23, 2008)
, 2008, pp. 155-163
Approximate factorization of multivariate polynomials using singular value decomposition
Erich Kaltofen
,
John P. May
,
Zhengfeng Yang
,
Lihong Zhi
Journal Symbolic Computation
43
(5), 2008, pp. 359-376
Lower bounds for approximate factorizations via semidefinite programming
Erich Kaltofen
,
Bin Li
,
Kartik Sivaramakrishnan
,
Zhengfeng Yang
,
Lihong Zhi
Proceedings of the 2007 International Workshop on Symbolic-Numeric Computation, SNC'2007 (London, Ontario, Canada, July 25-27, 2007)
, 2007, pp. 203-204
On probabilistic analysis of randomization in hybrid symbolic-numeric algorithms
Erich Kaltofen
,
Zhengfeng Yang
,
Lihong Zhi
Proceedings of the 2007 International Workshop on Symbolic-Numeric Computation, SNC'2007 (London, Ontario, Canada, July 25-27, 2007)
, 2007, pp. 11-17
On exact and approximate interpolation of sparse rational functions
Erich Kaltofen
,
Zhengfeng Yang
Proceedings of the 2007 International Symposium on Symbolic and Algebraic Computation, ISSAC'2007 (Waterloo, Ontario, Canada, July 29 - August 01, 2007)
, 2007, pp. 203-210
Approximate greatest common divisors of several polynomials with linearly constrained coefficients and singular polynomials
Erich Kaltofen
,
Zhengfeng Yang
,
Lihong Zhi
Proceedings of the 2006 International Symposium on Symbolic and Algebraic Computation, ISSAC'2006 (Università degli Studi di Genova, Genova, Italy, July 9-12, 2006)
, 2006, pp. 169-176
Approximate factorization of multivariate polynomials via differential equations
Shuhong Gao
,
Erich Kaltofen
,
John May
,
Zhengfeng Yang
,
Lihong Zhi
Proceedings of the 2004 International Symposium on Symbolic and Algebraic Computation, ISSAC'2004 (University of Cantabria, Santander, Spain, July 04-07, 2004)
, 2004, pp. 167-174