標題: Titlebook: Geometric Crystallography; An Axiomatic Introdu Peter Engel Book 1986 D. Reidel Publishing Company, Dordrecht, Holland 1986 crystal.crystal [打印本頁] 作者: frustrate 時間: 2025-3-21 16:06
書目名稱Geometric Crystallography影響因子(影響力)
作者: 錯誤 時間: 2025-3-21 22:35 作者: Guileless 時間: 2025-3-22 02:22
978-90-277-2341-3D. Reidel Publishing Company, Dordrecht, Holland 1986作者: 謙卑 時間: 2025-3-22 06:07 作者: 不妥協(xié) 時間: 2025-3-22 10:20 作者: 寬度 時間: 2025-3-22 16:04
For applications it is important to decide wether two different lattice bases belong to one and the same lattice T.. This problem is solved through the determination of an integral reduced form denoted here as ?-reduced.作者: 寬度 時間: 2025-3-22 18:41 作者: Oration 時間: 2025-3-22 23:28
The Old Order and Its Discontents,We now use the important concept of a mathematical group. The group elements are the symmetry operations. The group multiplication is the composition of symmetry operations as described in section 1.4.作者: Prosaic 時間: 2025-3-23 04:29 作者: CURL 時間: 2025-3-23 09:35
Siemens-Design Grundlagen und Perspektiven,Up till now symmetry groups were considered only which leave at least one point fixed. This restriction is now removed and we investigate groups of symmetry operations which act transitively on a regular point system XCE..作者: 干涉 時間: 2025-3-23 13:15 作者: 忘恩負義的人 時間: 2025-3-23 14:17
Atoms may be considered as small rigid balls. The packing of balls is an important concept in crystallography for the description of crystal structures, that is, the arrangement of atoms in a crystal. Many inorganic crystal structures are based on densest packings of balls.作者: Phagocytes 時間: 2025-3-23 21:17 作者: 不妥協(xié) 時間: 2025-3-24 01:15 作者: Evocative 時間: 2025-3-24 05:31
Reduction of Quadratic Forms,For applications it is important to decide wether two different lattice bases belong to one and the same lattice T.. This problem is solved through the determination of an integral reduced form denoted here as ?-reduced.作者: acrobat 時間: 2025-3-24 07:44
Crystallographic Symmetry Operations,In this chapter We investigate the restrictions imposed by a lattice on the symmetry operations acting on a regular point system X C E..作者: Fatten 時間: 2025-3-24 14:34 作者: 抑制 時間: 2025-3-24 16:51 作者: 反復(fù)拉緊 時間: 2025-3-24 21:21
Space Groups,Up till now symmetry groups were considered only which leave at least one point fixed. This restriction is now removed and we investigate groups of symmetry operations which act transitively on a regular point system XCE..作者: ABASH 時間: 2025-3-24 23:23
Space Partitions,The investigation of space partitions permits us to get a better insight into the discontinuum. The most important result of this chapter will be the regularity condition which is discussed in section 9.4.作者: 繁殖 時間: 2025-3-25 04:38
Packings of Balls,Atoms may be considered as small rigid balls. The packing of balls is an important concept in crystallography for the description of crystal structures, that is, the arrangement of atoms in a crystal. Many inorganic crystal structures are based on densest packings of balls.作者: 感情 時間: 2025-3-25 08:32
Chapter IV: Responsibilities of a Congress,tal to be infinite and the atoms to be points, an infinite discrete point set, called a discontinuum, results which plays an essential role in crystallography. Moreover, such point sets are of great importance in several branches of mathematics and physics. Whereas the existence of a continuum in na作者: 離開可分裂 時間: 2025-3-25 12:39
https://doi.org/10.1007/978-94-009-4760-3crystal; crystallography; point group; polytope作者: 無孔 時間: 2025-3-25 19:20
Book 1986oup theoretic methods. Also classical crystallography in three-dimen- sional Euclidean space has been extended to higher dimen- sions in order to understand better the dimension independent crystallographic properties. The aim of this note is to introduce the reader to the fascinating and rich world作者: heartburn 時間: 2025-3-25 22:04 作者: AXIOM 時間: 2025-3-26 02:18 作者: BINGE 時間: 2025-3-26 07:13
Basic Definitions,lography. Moreover, such point sets are of great importance in several branches of mathematics and physics. Whereas the existence of a continuum in nature cannot be shown, the discontinuum has an assured position in natural sciences. In this chapter some general properties of discrete point sets will be discussed.作者: ANN 時間: 2025-3-26 11:28 作者: Immunotherapy 時間: 2025-3-26 15:59
Steven D. Leavitt,Larry L. St. Clairproblems in radiation, expected to be of use to engineers an.Essentials of Radiation Heat Transfer.?focuses only on the essential topics required to gain an understanding of radiation heat transfer to enable the reader to master more challenging problems. The strength of the book lies in its elabora作者: CROW 時間: 2025-3-26 17:03
Yann Le Bodo,Marie-Claude Paquette,Philippe De Walsauses, diagnosis, and cell-based treatment of major human di.This fresh addition to the rapidly expanding Springer series on stem cells represents an additional forward step in our understanding of the causes, diagnosis, and cell-related therapies of major human diseases as well as debilitating inju作者: 駕駛 時間: 2025-3-27 00:52 作者: 紡織品 時間: 2025-3-27 03:58 作者: 財產(chǎn) 時間: 2025-3-27 05:44
Cosmopolitanism and Europe: An Original Encounter in the Thirties (1929–1939)period, there was no space for cosmopolitanism and “Europeanism.” The reference to the ideas of Andrea Caffi and Anna Siemsen might be useful to establish an argument that the claim for a new federal Europe became a tool to address a new cosmopolitan attitude in the political thinking. Studying coev作者: OFF 時間: 2025-3-27 10:56 作者: condone 時間: 2025-3-27 16:20
Implementing Query Answering for Hybrid MKNF Knowledge Basesg semantics for rules use non-monotonic, closed-world reasoning. One exception is the tightly-coupled framework of Minimal Knowledge and Negation as Failure (MKNF), which allows statements about individuals to be jointly derived via entailment from an ontology and inferences from rules. Nonetheless,作者: 沒花的是打擾 時間: 2025-3-27 20:09 作者: Audiometry 時間: 2025-3-28 00:09
2662-4532 sts a war-related and a peace-related approach to cultural hThis edited collection, which brings together nearly fifty authors from across the globe and various disciplines, makes a valuable contribution to the field of conservation, covering a wide range of topics regarding the protection of herita作者: 冷峻 時間: 2025-3-28 05:31
Mathew Jones,Fenella Starkey,Judy Ormeimum Split problem on a grid graph with two rows and . columns (a .) is presented. Ladder structures naturally arise whenever there are two parallel ways connected by several “bridges” or “connectors” (for instance, river banks, assembly lines, processes).作者: 斥責 時間: 2025-3-28 08:36 作者: 無法破譯 時間: 2025-3-28 12:02 作者: Irascible 時間: 2025-3-28 17:22 作者: 他一致 時間: 2025-3-28 20:48 作者: 短程旅游 時間: 2025-3-29 00:44 作者: 破布 時間: 2025-3-29 07:00
Wave Maps,o two reports and a survey paper by Eells and Lemaire [119, 122, 124] about the developments of harmonic maps up to 1988 for details. Several books on harmonic maps [203, 205, 206, 389, 425] are also available. In this chapter, we follow the notions and notations of harmonic maps between Riemannian 作者: 油膏 時間: 2025-3-29 10:07
Kekang He was chosen in light of accumulating neurobiological evidence indicating that, in addition to exogenous neurotoxins (e.g., 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine [MPTP]), endogenous compounds may play an important role in the most common neurodegenerative disorders (e.g., Parkinson`s disease).作者: instate 時間: 2025-3-29 14:54
Introduction to Provisioning Servicese and high nutritional value make bivalves a possible driver in human evolution. In this section bivalve meat production is addressed, as well as other provisioning services including pearls and bio-active compounds. In both bivalve aquaculture and fisheries, harvest and production for meat provisio
