In algebra, a quartic function is a function of the form where a is nonzero,which is defined by a polynomial of degree four, called quartic… (More)

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2015

2015

- John Christian Ottem, Kristian Ranestad, Bernd Sturmfels, Cynthia Vinzant
- Math. Program.
- 2015

Quartic spectrahedra in 3-space form a semialgebraic set of dimension 24. This set is stratified by the location of the ten nodes… (More)

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2006

Highly Cited

2006

- S. D'Amico, Matteo Conta, Andrea Baschirotto
- IEEE Journal of Solid-State Circuits
- 2006

In this paper, a "composite" source-follower is presented. Using a positive-feedback, the structure synthesizes complex poles… (More)

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2005

2005

- Jiun-Wei Horng, Chun-Li Hou, Chun-Ming Chang, Danny Wen-Yaw Chung, Hung-Yu Wei
- Computers & Electrical Engineering
- 2005

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2005

2005

- Anshuman Razdan, MyungSoo Bae
- Computer-Aided Design
- 2005

When dealing with triangle meshes, it is often important to compute curvature information for the purposes of feature recognition… (More)

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2004

Highly Cited

2004

Abstruct -Generation of two integer loop filter structures using operational Transconductance Amplifiers (OTA's) and Capicitors… (More)

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2001

Highly Cited

2001

- Thomas Malzbender, Dan Gelb, Hans J. Wolters
- SIGGRAPH
- 2001

In this paper we present a new form of texture mapping that produces increased photorealism. Coefficients of a biquadratic… (More)

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2001

Highly Cited

2001

- Alexandre Trofino, Carlos E. de Souza
- IEEE Trans. Automat. Contr.
- 2001

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1997

Highly Cited

1997

- Ulrich Reify
- 1997

A new set of tools for verifying smoothness of surfaces generated by stationary subdivision algorithms is presented. The main… (More)

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1990

1990

- Barry Joe
- ACM Trans. Graph.
- 1990

Quartic Beta-splines have third-degree arc-length or geometric continuity at simple knots and are determined by three β or shape… (More)

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1990

Highly Cited

1990

- Charles T. Loop, Tony DeRose
- SIGGRAPH
- 1990

B-spline surfaces, although widely used, are incapable of describing surfaces of arbitrary topology. It is not possible to model… (More)

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