Simple 3-polytopal graphs with edges of only two types and shortness coefficients
Michal Tkáč (1992)
Mathematica Slovaca
Similarity:
Michal Tkáč (1992)
Mathematica Slovaca
Similarity:
San Ming Zhou (1996)
Czechoslovak Mathematical Journal
Similarity:
Dănuţ Marcu (1994)
Mathematica Bohemica
Similarity:
In this paper we characterize -chromatic graphs without isolated vertices and connected -chromatic graphs having a minimal number of edges.
Yair Caro, Juan Rojas, Sergio Ruiz (1996)
Czechoslovak Mathematical Journal
Similarity:
Ivan Hlaváček (1994)
Applications of Mathematics
Similarity:
Unilateral deflection problem of a clamped plate above a rigid inner obstacle is considered. The variable thickness of the plate is to be optimized to reach minimal weight under some constraints for maximal stresses. Since the constraints are expressed in terms of the bending moments only, Herrmann-Hellan finite element scheme is employed. The existence of an optimal thickness is proved and some convergence analysis for approximate penalized optimal design problem is presented. ...