Spread and Local Properties

Twitter’s local trends spread analysis

Implied and Local Correlations from Spread Options

The multivariate lognormal model is a basic pricing model for derivatives with multiple underlying processes, for example, spread options. However, the market observation of implied correlation skew examplifies how inaccurate the constant correlation assumption in the multivariate lognormal model can be. In this paper, we study alternative modeling approaches that generate implied correlation s...

Local spread of molluscum contagiosum by electrolysis.

Electrolysis, a permanent hair-removal technique, involves the Molluscum contagiosum is a communicable viral disease that use of any of three different methods: galvanic electrolysis, theris confined to the skin. Molluscum contagiosum manifests itself molysis, or the blend method. In galvanic electrolysis, a needle as smooth-surfaced, firm, spherical papules with umbilication of (0.005–0.015 mm...

determination of some physical and mechanical properties red bean

چکیده: در این تحقیق، برخی خواص فیزیکی و مکانیکی لوبیا قرمز به-صورت تابعی از محتوی رطوبت بررسی شد. نتایج نشان داد که رطوبت بر خواص فیزیکی لوبیا قرمز شامل طول، عرض، ضخامت، قطر متوسط هندسی، قطر متوسط حسابی، سطح تصویر شده، حجم، چگالی توده، تخلخل، وزن هزار دانه و زاویه ی استقرار استاتیکی در سطح احتمال 1 درصد اثر معنی داری دارد. به طوری که با افزایش رطوبت از 54/7 به 12 درصد بر پایه خشک طول، عرض، ضخام...

some properties of fuzzy hilbert spaces and norm of operators

in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...