There have been two distinct schemes studied in the literature for instanton counting in Ap−1 asymptotically locally Euclidean (ALE) spaces. We point out that the two schemes—namely the counting of orbifolded instantons and instanton counting in the resolved space—lead in general to different results for partition functions. We illustrate this observation in the case of N = 2 U(N) gauge theory ...

În articol se prezintă analiza numerică, prin metoda elementelor finite, a câmpului magnetic dintr-o secţiune transversală a unei maşini sincrone cu magneţi permanenţi (MSMP). În cazul acestor maşini forţele de atracţie dintre magneţii permanenţi de pe o armătură şi dinţii celeilalte armături determină apariţia cuplului de prindere magnetică şi oscilaţii suplimentare ale cuplului total. Înclina...

This report describes the implementation of a portion of the French clitic system in the ALE system (Carpenter and Penn, 1999). Following the suggestions of Miller and Sag (1997), clitics are implemented entirely in the lexicon through a set of lexical rules that produce valence-reduced versions of inflected verbs. The rules governing agreement of past participles with a preceding pronominal di...

We derive the classical type IIB supergravity solution describing fractional D3-branes transverse to a C 2 /Γ orbifold singularity, for Γ any Kleinian ADE subgroup. This solution fully describes the N = 2 gauge theory with appropriate gauge groups and matter living on the branes, up to non-perturbative instanton contributions.

برخی از گونه ‏های زنبور تریکوگراما، دارای نوعی همزیستی با باکتری Wolbachia هستندکه باعث القاء بکرماده ‏زایی در آنها می‏شود. جمعیت‌هایی این پارازیتوئید تخم آفات که نتاج ماده بیشتری تولید می‌کنند، می‌توانند بالقوه توان بالاتری برخوردار باشند. پس شناسایی یک جمعیت بومی آلوده به ولباکیا Trichogramma brassicae، بررسی‏ هایی منظور ارزیابی توانایی‌های تک‏جنسی (A) قیاس جمعیت‌‏های دوجنسی طبیعی (B) و تغذیه...

We present a method for compiling grammars into efficient code for head-driven generation in ALE. Like other compilation techniques already used in ALE, this method integrates ALE's compiled code for logical operations with control-specific information from (SNMP90)'s algorithm along with user-defined directives to identify semantics-related substructures. This combination provides far better p...