Vasant A. Ubhaya

According to our database1, Vasant A. Ubhaya authored at least 8 papers between 1997 and 2016.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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Article 
PhD thesis 
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Bibliography

2016
Characterizing best isotone approximations in L<sub>p</sub> spaces, 1≤p<∞.
J. Approx. Theory, 2016

2009
Regression by Special Functions: Algorithms and Complexity.
Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

Lipschitzian Operators in Best Approximation by Bounded or Continuous Functions.
Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

An O(n) algorithm for weighted least squares regression by integer quasi-convex and unimodal or umbrella functions.
Comput. Math. Appl., 2009

2005
Best approximation by integer-valued functions.
Appl. Math. Lett., 2005

2001
Isotone functions, dual cones, and networks.
Appl. Math. Lett., 2001

2000
Minimizing Separable Convex Functions Subject to Simple Chain Constraints.
SIAM J. Optim., 2000

1997
Integer Isotone Optimization.
SIAM J. Optim., 1997


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