81 search results - page 6 / 17 » Elusive Functions and Lower Bounds for Arithmetic Circuits |
FOCS
1994
IEEE
13 years 11 months ago
1994
IEEE
We establish a nonlinear lower bound for halfplane range searching over a group. Specifically, we show that summing up the weights of n (weighted) points within n halfplanes requir...
DAGSTUHL
2008
13 years 8 months ago
2008
Abstract. Having good estimates or even bounds for the error in computing approximations to expressions of the form f(A)v is very important in practical applications. In this paper...
STACS
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. We consider dynamic evaluation of algebraic functions (matrix multiplication, determinant, convolution, Fourier transform, etc.) in the model of Reif and Tate; i.e., if f...
CIE
2006
Springer
13 years 11 months ago
2006
Springer
or representation theory of groups), and even borrows abstract geometrical concepts like Euler characteristic or Grothendieck ring. However, the most stimulating for proof complexi...
CIE
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In this paper, we survey a few recent applications of Kolmogorov complexity to lower bounds in several models of computation. We consider KI complexity of Boolean functio...