Tag: Boundary

February 4, 2024

Stratigraphy Around the Permian-Triassic Boundary of South China

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Free Download Stratigraphy Around the Permian-Triassic Boundary of South China by Wei-hong He, G. R. Shi, Jian-xin Yu, Dao-Liang Chu, Ke-Xin Zhang, Hai-Shui Jiang, Ting-Lu Yang, Yi-Fan Xiao
English | PDF EPUB (True) | 2024 | 294 Pages | ISBN : 9819993490 | 100 MB
This book timely provides high-quality records of 32 PTB sections across different depositional settings from terrestrial to marine facies in South China, including descriptions of lithologies, high-resolution correlation of key boundaries and fossil occurrences at each section. This book also analyzes the patterns and processes of the community and ecosystem evolution over space and through time in the lead to the end-Permian mass extinction, and critically analyzes the mostly debated hypothesis, anoxia and volcanism, which were considered as the causes of mass extinction, based on the data from the studied sections of South China, together with materials from other regions of the world.

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February 3, 2024

HashiCorp Boundary Enterprise 0.15.0

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Free Download HashiCorp Boundary Enterprise 0.15.0 | 251.1 Mb
Simple and secure remote access. Access any system from anywhere based on user identity. Boundary provides access to applications and critical systems with fine-grained authorizations without managing credentials or exposing your network.

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January 21, 2024

Light Exotic Nuclei Near The Boundary Of Neutron Stability

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Free Download Light Exotic Nuclei Near The Boundary Of Neutron Stability by Yuri Erastovich Penionzhkevich, Rumiana Kalpakchieva
English | September 24, 2021 | ISBN: 9811242976 | 488 pages | MOBI | 22 Mb
The monograph describes the properties of the lightest nuclei with large excess of neutrons. The results of theoretical and experimental studies of neutron-rich isotopes with 1 ≤ Z ≤ 20 are presented while also changes in the structure of nuclei when going away from the line of β-stability are discussed. Information presented is on the mass, radii of distribution of nuclear matter, energy levels for excited states of these nuclei, the possibility of manifestation of a halo, as well as the deformation of nuclei and the quantum properties of ground states. The position of the boundary of nucleon stability for these nuclei is considered. The effects associated with weakening and even the disappearing influence of standard magic numbers and the appearance of new ones are discussed. The results presented in the book will be useful in other fields of science as well, including astrophysics.

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January 21, 2024

Light Exotic Nuclei Near The Boundary Of Neutron Stability

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Free Download Light Exotic Nuclei Near The Boundary Of Neutron Stability by Yuri Erastovich Penionzhkevich, Rumiana Kalpakchieva
English | September 24, 2021 | ISBN: 9811242976 | 488 pages | MOBI | 22 Mb
The monograph describes the properties of the lightest nuclei with large excess of neutrons. The results of theoretical and experimental studies of neutron-rich isotopes with 1 ≤ Z ≤ 20 are presented while also changes in the structure of nuclei when going away from the line of β-stability are discussed. Information presented is on the mass, radii of distribution of nuclear matter, energy levels for excited states of these nuclei, the possibility of manifestation of a halo, as well as the deformation of nuclei and the quantum properties of ground states. The position of the boundary of nucleon stability for these nuclei is considered. The effects associated with weakening and even the disappearing influence of standard magic numbers and the appearance of new ones are discussed. The results presented in the book will be useful in other fields of science as well, including astrophysics.

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January 7, 2024

Minimal Surfaces I Boundary Value Problems

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Free Download Minimal Surfaces I: Boundary Value Problems by Ulrich Dierkes , Stefan Hildebrandt , Albrecht Küster , Ortwin Wohlrab
English | PDF | 1992 | 528 Pages | ISBN : N/A | 47.4 MB
Minimal surfaces I is an introduction to the field of minimal surfaces and apresentation of the classical theory as well as of parts of the modern development centered around boundary value problems. Part II deals with the boundary behaviour of minimal surfaces. Part I is particularly apt for students who want to enter this interesting area of analysis and differential geometry which during the last 25 years of mathematical research has been very active and productive. Surveys of various subareas will lead the student to the current frontiers of knowledge and can alsobe useful to the researcher. The lecturer can easily base courses of one or two semesters on differential geometry on Vol. 1, as many topics are worked out in great detail. Numerous computer-generated illustrations of old and new minimal surfaces are included to support intuition and imagination. Part 2 leads the reader up to the regularity theory fornonlinear elliptic boundary value problems illustrated by a particular and fascinating topic. There is no comparably comprehensive treatment of the problem of boundary regularity of minimal surfaces available in book form. This long-awaited book is a timely and welcome addition to the mathematical literature.

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