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2020

2020

In 1970, Binyamin Schwarz defined and analyzed totally positive differential systems (TPDSs), i.e., linear time-varying systems… Expand

2019

2019

The paper introduces the use of Bernstein polynomials as a basis for the direct transcription of optimal control problems with… Expand

2017

2017

Abstract This work extends the flux-corrected transport (FCT) methodology to arbitrary order continuous finite element… Expand

2010

2010

For a given polynomial F(t)[email protected]?"i"="0^np"iB"i^n(t), expressed in the Bernstein basis over an interval [a,b], we… Expand

2008

2008

We investigate a general class of nonlinear subdivision algorithms for functions of a real or complex variable built from linear… Expand

Highly Cited

2004

Highly Cited

2004

Much attention has been paid in the literature to total-variation-diminishing (TVD) numerical processes in the solution of… Expand

1996

1996

Two conditions on the signs of the coefficients of a bivariate polynomial which ensure that the zero set is a single curve are… Expand

1992

1992

Abstract We present examples which show that simple geometric concepts of a variation diminishing property do not work for tensor… Expand

1989

1989

A necessary and sufficient condition for the convexity of the Bézier surface over the k-dimensional simplex is presented. We also… Expand

1985

1985

In Part I, Markov chains were shown to be associated with solutions to several standard problems in computer-aided geometric… Expand