簡 介:This textbook gives a detailed and comprehensive presentation of linear algebra based on an axiomatic treatment of linear spaces. For this fourth edition some new material has been added to the text, for instance, the intrinsic treatment of the classical adjoint of a linear transformation in Chapter IV, as well as the discussion of quaternions and the classification of associative division algebras in Chapter VII. Chapters XII and XIII have been substantially rewritten for the sake of clarity, b更多>
簡 介:本書從國內外古氣候動力學研究的現狀和有關基本問題出發,系統地介紹了建立古湖泊數據庫的基本原理和方法,中國晚第四紀湖泊數據庫的基本內容和最新研究成果、水熱平衡模式、古降水量估算以及區域大氣環流模式、全球大氣環流模式的運行和控制試驗。通過對晚第四紀古氣候的模擬,運用區域湖泊水量資料,對21 ka BP和6 ka BP古氣候模擬結果進行比較與驗證,並依據大氣環流格局與水汽輸送途徑,對不同區域氣候特點進行了動力學的闡釋。在全球氣候模擬過程中強迫輸入我國古植被狀況,提高了模擬的水準。該書最後介紹了古氣候模擬的結果以及與更多>
簡 介:The Series on Knots and Everything: is a book series polarized around the theory of knots. Volume 1 in the series is Louis H Kanffman's Knots and Physics. One purpose of this series is to continue the exploration of many of the themes indicated in Volume 1. These&nbs更多>
簡 介:A great triumph of twentieth-century physics, the theory of quantum mechanics, is now nearly 40 years old, yet we have generally been giving our students their introductory course in physics (for many students, their last) with hardly more than a casual allusion to this central part of our knowledge of the physical world. We should do better by them. These lectures are an attempt to present them with the basic and essential ideas of the quantum mechanics in a way that would, hopefully, be compre更多>