Shape fluctuations are different in different directions

Shape fluctuations are different in different directions

We consider the first passage percolation model on Z2. In this model, we assign independently to each edge e a passage time t(e) with a common distribution F . Let T (u, v) be the passage time from u to v. In this paper, we show that, whenever F (0) < pc, σ 2 (T ((0, 0), (n, 0))) ≥ C log n for all n ≥ 1. Note that if F satisfies an additional special condition, infsupp(F ) = r > 0 and F (r) > ~...

Thinking in different directions.

exploring senior high-school iranian students’ dominant learning style preferences in learning english: how are “good language learners” different from the majority?

چکیده بسیاری از محققان جنبه های مختلفی از سبک های یادگیری را مورد بررسی قرار داده اند. با این وجود، مطالعات بسیار کمی تعاملات بین مفاهیم سبک های یادگیری و " زبان آموزان خوب" " را در مورد توجه قرار داده است. بدین دلیل، هدف کلی این مطالعه بررسی ترجیحات سبکهای یادگیری غالب در دانش آموزان دبیرستانی ایران، و مقایسه آن با ترجیحات سبکهای یادگیری غالب " زبان آموزان خوب" می باشد. با این هدف ، پرسشنامه ...

Are Different Rhythms Good for Different Functions?

This essay discusses the relationship between the physiology of rhythms and potential functional roles. We focus on how the biophysics underlying different rhythms can give rise to different abilities of a network to form and manipulate cell assemblies. We also discuss how changes in the modulatory setting of the rhythms can change the flow of information through cortical circuits, again tying ...

A Different Approach to Route Directions

Current wayfinding assistance systems calculate primarily two kinds of routes: the shortest or the fastest. To overcome this limitation, recent research extends options in route choice. All approaches, however, provide the same kind of information independent of the route at hand, i.e. all route directions are created the same way irrespective of the route's characteristics. In contrast, we wil...