Conditions for maximal local diffusions in multi-dimensional case

Isoperimetric Conditions and Diffusions in Riemannian Manifolds

We study diiusions in Riemannian manifolds and properties of their exit time moments from smoothly bounded domains with compact closure. For any smoothly bounded domain with compact closure, ; and for each positive integer k; we characterize the kth exit time moment of Brownian motion, averaged over the domain with respect to the metric density, using a variational quotient. We prove that for R...

mesuring the staff technology readiness, the case of a multi national chemical company operating in iran

چکیده ندارد.

Discovering Large Empty Maximal Hyper-Rectangle in Multi-Dimensional Space

Given a collection of points in a multi-dimensional space, we consider the problem of nding the set of all possible Maximal Hyper-Rectangle (MHR), deened to be hyper-rectangles that are empty and have at least a point bounding each of its surfaces. It is easy to see that there are enormous number of such MHRs in a given instance, and most of the time, applications require only to nd the \larges...

the test for adverse selection in life insurance market: the case of mellat insurance company

انتخاب نامساعد یکی از مشکلات اساسی در صنعت بیمه است. که ابتدا در سال 1960، توسط روتشیلد واستیگلیتز مورد بحث ومطالعه قرار گرفت ازآن موقع تاکنون بسیاری از پژوهشگران مدل های مختلفی را برای تجزیه و تحلیل تقاضا برای صنعت بیمه عمر که تماما ناشی از عدم قطعیت در این صنعت میباشد انجام داده اند .وهدف از آن پیدا کردن شرایطی است که تحت آن شرایط انتخاب یا کنار گذاشتن یک بیمه گزار به نفع و یا زیان شرکت بیمه ...

Boundary Conditions for Multi-dimensional Hyperbolic Relaxation Problems