Dvouaktová opera na motivy stejnojmenné divadelní hry katalánského dramatika Angela Guimera i Jorge byla poprvé udevena v pražském Novém německém divadle 15.11.1903 pod vedením Leo Blecha., Musikdrama in einem Vorspiel und zwei Aufzügen nach A. Guimera von Rudolph Lothar, and Musik von Eugen d' Albert
In this paper a new class of fuzzy topological spaces called pairwise ordered fuzzy extremally disconnected spaces is introduced. Tietze extension theorem for pairwise ordered fuzzy extremally disconnected spaces has been discussed as in the paper of Kubiak (1987) besides proving several other propositions and lemmas.
The paper concerns the study of tilt stability of local minimizers in standard problems of nonlinear programming. This notion plays an important role in both theoretical and numerical aspects of optimization and has drawn a lot of attention in optimization theory and its applications, especially in recent years. Under the classical Mangasarian-Fromovitz Constraint Qualification, we establish relationships between tilt stability and some other stability notions in constrained optimization. Involving further the well-known Constant Rank Constraint Qualification, we derive new necessary and sufficient conditions for tilt-stable local minimizers.