Search
Search Results
-
Analysis of multiple chromosomal rearrangements in the genome of Willisornis vidua using BAC-FISH and chromosome painting on a supposed conserved karyotype
BackgroundThamnophilidae birds are the result of a monophyletic radiation of insectivorous Passeriformes. They are a diverse group of 225 species and...
-
Algebraische Körpererweiterungen
In diesem Kapitel geht es um das Zusammenspiel zwischen den Nullstellen von Polynomen und der Körpertheorie. Es werden Körper konstruiert, in denen... -
Do sex chromosomes of snakes, monitor lizards, and iguanian lizards result from multiple fission of an “ancestral amniote super-sex chromosome”?
Sex chromosomes in some amniotes share linkage homologies with distantly related taxa in regions orthologous to squamate reptile chromosome 2 (SR2)...
-
Chromosome map of the Siamese cobra: did partial synteny of sex chromosomes in the amniote represent “a hypothetical ancestral super-sex chromosome” or random distribution?
BackgroundUnlike the chromosome constitution of most snakes (2n=36), the cobra karyotype shows a diploid chromosome number of 38 with a highly...
-
Zu Aristoteles’ Poetik
Aristotelis De arte poetica liber. Recognovit brevique adnotatione critica instruxit Rudolfus Kassel. Oxonii e typographeo Clarendoniano MCMLXV... -
Shape Sensitivity Analysis of Nonsmooth Shape Functionals
This paper deals with the shape design sensitivity analysis of domain dependent functionals that arise in optimal compliance design for simultaneous... -
Optimal control of parabolic problems with state constraints: a penalization method for optimality conditions
In this paper state constrained optimal control problems governed by parabolic evolution equations are studied. Our purpose is to obtain a...
-
Boundary Temperature Control for Thermally Coupled Navier-Stokes Equations
In this paper the optimal control problem for the thermally coupled incompressible Navier-Stokes equations by the Dirichelet boundary temperature... -
Value function and optimality conditions for semilinear control problems
This paper is concerned with optimal control problems of Mayer and Bolza type for systems governed by a semilinear state equation x′(t) = Ax(t) + f(t,...
-
Shape sensitivity analysis for stochastic evolution equations
Shape differential stability of the solutions to stochastic partial differential equations is shown. Parabolic and hyperbolic stochastic PDE's are... -
Estimation of a temporally and spatially varying diffusion coefficient in a parabolic system by an augmented Lagrangian technique
In this paper we apply a hybrid method to estimate a temporally and spatially varying diffusion coefficient in a parabolic system. This technique...
-
What is an Aristotelian Syllogism?
A celebrated argument at once springs to mind when the syllogism comes under discussion. The Scholastics called it Barbara, and it runs as follows:...