ICE CRYSTALLIZATIONS FROM AQUEOUS SOLUTIONS.1
نویسندگان
چکیده
منابع مشابه
Minimal Crystallizations of 3-Manifolds
We have introduced the weight of a group which has a presentation with number of relations is at most the number of generators. We have shown that the number of facets of any contracted pseudotriangulation of a connected closed 3-manifold M is at least the weight of the fundamental group of M . This lower bound is sharp for the 3-manifolds RP, L(3, 1), L(5, 2), S1 × S1 × S1, S2 × S1, S×− S1 and...
متن کاملA Class of Game Solutions1
1. This note presents a class of finite Neumann-Morgenstern2 solutions to certain M-person games, corresponding to a transparent principle of organization. If the minimal winning coalitions generally consist of k persons, there may be a finite solution representing the possible formation of any of these (^-person) coalitions, or of certain losing coalitions of k persons. That is, a small losing...
متن کاملGenerating More Compactable Channel Routing Solutions1
In this paper, we present several powerful techniques which allow us to generate efficiently channel routing solutions which are beneficial to further compaction. Our techniques can be applied to straight track compaction as well as to contour routing compaction, and produce very encouraging results. In particular, for Deutsch’s Difficult Example, we obtained a straight track routing solution w...
متن کاملIce VII from aqueous salt solutions: From a glass to a crystal with broken H-bonds
It has been known for decades that certain aqueous salt solutions of LiCl and LiBr readily form glasses when cooled to below ≈160 K. This fact has recently been exploited to produce a « salty » high-pressure ice form: When the glass is compressed at low temperatures to pressures higher than 4 GPa and subsequently warmed, it crystallizes into ice VII with the ionic species trapped inside the ice...
متن کاملVirtual Campuses – Architectures and Design Solutions1
The article describes briefly the characteristics, architectures and usability of the modern e-Learning systems, based on the virtual campus paradigm. In the last years the authors have developed e-Learning environments, designed as virtual campuses. Their functionality and specific features are discussed.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1916
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1916)44<516b:icfas>2.0.co;2