I construct normal del Pezzo surfaces, and regular weak del Pezzo surfaces as well, with positive irregularity q > 0. Such things can happen only over nonperfect fields. The surfaces in question are twisted forms of nonnormal del Pezzo surfaces, which were classified by Reid. The twisting is with respect to the flat topology and infinitesimal group scheme actions. The twisted surfaces appear as...

Cinnamon is one of the most commonly used spices worldwide. In some Arab countries, cinnamon with other ingredients to relieve bronchospasm and treatment airways-related disorders. current study, GC, GC-MS tracheal relaxant effect comparison were performed using three available types in Saudi Arabia, Cinnamomum verum (Ceylon cinnamon), C. cassia (Chinese cinnamon) loureiroi (Vietnamese cinnamon...

This cross-sectional, observational study was undertaken to examine whether voluntary activation failure could contribute to the persisting weakness observed in some patients with treated idiopathic inflammatory myositis. In 20 patients with myositis of more than six months' duration (5 males, 15 females; mean [+/- 1 SD] age 53 11 years) and 102 normal subjects (44 males, 58 females; mean age 3...

We construct some positive entropy automorphisms of rational surfaces with no periodic curves. The in question, which we term tri-Coble surfaces, are blow-ups \begin{document}$ \mathbb P^2$\end{document} at 12 points have contractions down to three different Coble surfaces. arise as compositions ...

The present paper aims to introduce the concept of weak-fuzzy contraction mappings in graph structure within context fuzzy cone metric spaces. We prove some fixed point results endowed with a using contractions. By relaxing continuity condition involved, our enrich and generalize well-known theory. With help new lemmas, proofs are straight forward. furnish validity findings appropriate examples...

We identify a novel leading-power contribution to the pure weak annihilation non-leptonic B-meson decay amplitudes, which arises from hard-collinear gluon exchange between light quark of bottom meson and final-state active partons. This interesting observation is naturally expected shed new on deciphering rapidity divergences in convolution integrals soft-collinear factorization formulae. Subse...

In this paper we discuss on the fixed points of asymptotic contractions and Boyd-Wong type contractions in uniform spaces equipped with an E-distance. A new version ofKirk's fixed point theorem is given for asymptotic contractions and Boyd-Wong type contractions is investigated in uniform spaces.

PURPOSE We investigated the accuracy of analysis of detrusor contraction during micturition with a simple to use pressure-flow nomogram (linear passive urethral resistance relation). The computer derived maximum detrusor contraction parameter was used as a reference. The correlation with bladder emptying capability was used as a control. MATERIALS AND METHODS Advanced pressure-flow analysis w...

We show how to “interleave” the monad for operads and the monad for contractions on the category Coll of collections, to construct the monad for the operads-with-contraction of Leinster. We first decompose the adjunction for operads and the adjunction for contractions into a chain of adjunctions each of which acts on only one dimension of the underlying globular sets at a time. We then exhibit ...

in this paper we discuss on the fixed points of asymptotic contractions and boyd-wong type contractions in uniform spaces equipped with an e-distance. a new version ofkirk's fixed point theorem is given for asymptotic contractions and boyd-wong type contractions is investigated in uniform spaces.