2,249 research outputs found

    Full-size prototype microstrip sensors for the CBM Silicon Tracking System

    Get PDF

    A randomised controlled trial of PEGASUS, a psychoeducational programme for young people with high-functioning autism spectrum disorder.

    Get PDF
    Psychoeducation is an essential component of postdiagnostic care for people with ASD (autism spectrum disorder), but there is currently no evidence base for clinical practice. We designed, manualised and evaluated PEGASUS (psychoeducation group for autism spectrum understanding and support), a group psychoeducational programme aiming to enhance the self-awareness of young people with ASD by teaching them about their diagnosis

    О порядкС роста числа ΠΈΠ½ΡŠΠ΅ΠΊΡ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΈ свСрхрастущих Ρ€ΡŽΠΊΠ·Π°Ρ‡Π½Ρ‹Ρ… Π²Π΅ΠΊΡ‚ΠΎΡ€ΠΎΠ²

    Get PDF
    In 1978 R. Mercle and M. Hellman offered to use the subset sum problem for constructing cryptographic systems. The proposed cryptosystems were based on a class of the knapsacks with super-increasing vectors. This class is a subset of the set of knapsacks with injective (cryptographic) vectors that allow the single-valued decoding (decryption) result. In this paper we consider the problems related to the order in the growth of the injective vectors knapsacks quantity and to the order in the growth of knapsacks quantity with the super-increasing vectors through the knapsack maximal element increasing.Π’ 1978 Π³ΠΎΠ΄Ρƒ Π . ΠœΠ΅Ρ€ΠΊΠ»ΡŒ ΠΈ М. Π₯Π΅Π»Π»ΠΌΠ°Π½ ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠΈΠ»ΠΈ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚ΡŒ для построСния криптосистСм ΠΎΠ΄Π½ΠΎΠΌΠ΅Ρ€Π½ΡƒΡŽ Π°Π΄Π΄ΠΈΡ‚ΠΈΠ²Π½ΡƒΡŽ Π·Π°Π΄Π°Ρ‡Ρƒ ΠΎΠ± ΡƒΠΊΠ»Π°Π΄ΠΊΠ΅ Ρ€ΡŽΠΊΠ·Π°ΠΊΠ°. Π’ основС ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π½ΠΎΠΉ криптосистСмы Π»Π΅ΠΆΠ°Π» класс Ρ€ΡŽΠΊΠ·Π°ΠΊΠΎΠ², ΠΎΠ±Π»Π°Π΄Π°ΡŽΡ‰ΠΈΡ… свСрхрастущими Π²Π΅ΠΊΡ‚ΠΎΡ€Π°ΠΌΠΈ. Π£ΠΊΠ°Π·Π°Π½Π½Ρ‹ΠΉ класс являСтся подмноТСством мноТСства Ρ€ΡŽΠΊΠ·Π°ΠΊΠΎΠ² с ΠΈΠ½ΡŠΠ΅ΠΊΡ‚ΠΈΠ²Π½Ρ‹ΠΌΠΈ (криптографичСскими) Π²Π΅ΠΊΡ‚ΠΎΡ€Π°ΠΌΠΈ, Π΄ΠΎΠΏΡƒΡΠΊΠ°ΡŽΡ‰ΠΈΡ… ΠΎΠ΄Π½ΠΎΠ·Π½Π°Ρ‡Π½ΠΎΠ΅ Π΄Π΅ΠΊΠΎΠ΄ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ (Π΄Π΅ΡˆΠΈΡ„Ρ€ΠΎΠ²Π°Π½ΠΈΠ΅). Π’ настоящСй Ρ€Π°Π±ΠΎΡ‚Π΅ рассмотрСны вопросы ΠΎ порядкС роста числа Ρ€ΡŽΠΊΠ·Π°ΠΊΠΎΠ² с ΠΈΠ½ΡŠΠ΅ΠΊΡ‚ΠΈΠ²Π½Ρ‹ΠΌΠΈ Π²Π΅ΠΊΡ‚ΠΎΡ€Π°ΠΌΠΈ ΠΈ ΠΎ порядкС роста числа Ρ€ΡŽΠΊΠ·Π°ΠΊΠΎΠ² со свСрхрастущими Π²Π΅ΠΊΡ‚ΠΎΡ€Π°ΠΌΠΈ ΠΏΡ€ΠΈ ростС максимального элСмСнта Ρ€ΡŽΠΊΠ·Π°ΠΊΠ°

    CO\u3ci\u3e2\u3c/i\u3e Fixation Kinetics of \u3ci\u3eHalothiobacillus neapolitanus\u3c/i\u3e Mutant Carboxysomes Lacking Carbonic Anhydrase Suggest the Shell Acts as a Diffusional Barrier for CO\u3csub\u3e2\u3c/sub\u3e

    Get PDF
    The widely accepted models for the role of carboxysomes in the carbon-concentrating mechanism of autotrophic bacteria predict the carboxysomal carbonic anhydrase to be a crucial component. The enzyme is thought to dehydrate abundant cytosolic bicarbonate and provide ribulose 1.5-bisphosphate carboxylase/oxygenase (RubisCO) sequestered within the carboxysome with sufficiently high concentrations of its substrate, CO2, to permit its efficient fixation onto ribulose 1,5-bisphosphate. In this study, structure and function of carboxysomes purified from wild type Halothiobacillus neapolitanus and from a high CO2-requiring mutant that is devoid of carboxysomal carbonic anhydrase were compared. The kinetic constants for the carbon fixation reaction confirmed the importance of a functional carboxysomal carbonic anhydrase for efficient catalysis by RubisCO. Furthermore, comparisons of the reaction in intact and broken microcompartments and by purified carboxysomal RubisCO implicated the protein shell of the microcompartment as impeding diffusion of CO2 into and out of the carboxysome interior

    First mock-up of the CBM STS module based on a new assembly concept

    Get PDF
    A molecular dynamics model has been developed to investigate the effect of the crystallographic orientation on the material deformation behaviors in nano- indentation/scratching of BCC iron. Two cases with different substrate orientations have been simulated. The orientations along x, y and z direction are [001], [100] and [010] for Case I and [111], [-1-12] and [1-10] for Case II, respectively. Case I and Case II exhibit different deformation patterns in the substrate. During indentation, the pile-up can be observed in Case I, but not in Case II. During scratching the pile-up ahead of the movement of the indenter has been enlarged in Case I, while a chip with the disordered atoms is generated in Case II. It has been found that Case I has both higher hardness and larger coefficient of friction. The ratios of the hardness and the coefficient of friction between cases I and II are nearly 2. The reason is attributed to the different crystallographic orientations used in both cases

    К вопросу использования Β«ΠΏΠΎΠ»Π΅Π·Π½Ρ‹Ρ…Β» Π·Π°Π΄Π°Ρ‡ для обСспСчСния Ρ€Π°Π±ΠΎΡ‚ΠΎΠΉ Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½ систСм

    Get PDF
    This paper is a logical continuation of the paper about possible approaches to solving the β€œUseful Proof-of-work for blockchains” problem. We suggest some alternative ways for searching useful tasks for Proof-of-work systems. These ways are based on the process of the multiple and independent repetition of a simple experiment. The experiment is to chose an element independently and uniformly from a quite large set and then to check if the chosen element has a specific rare property. In the classic blockchain of Bitcoin this experiment is a so-called hash-puzzle. In these terms the process of solving a hash-puzzle may be replaced by searching rare astronomical objects or Go positions with specific conditions. Moreover, we describe a possible attack on the blockchain systems in which the task instance generation algorithm is replaced by the algorithm of selecting the task instance from the existing database with public access for publication of task instances and discuss the way of protection.Π‘Ρ‚Π°Ρ‚ΡŒΡ являСтся ΠΏΡ€ΠΎΠ΄ΠΎΠ»ΠΆΠ΅Π½ΠΈΠ΅ΠΌ Ρ€Π°Π±ΠΎΡ‚Ρ‹ ΠΎ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½Ρ‹Ρ… ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Π°Ρ… ΠΊ Ρ€Π΅ΡˆΠ΅Π½ΠΈΡŽ Π·Π°Π΄Π°Ρ‡ΠΈ Β«UsefulProof-of-workforblockchainsΒ». ΠœΡ‹ ΠΏΡ€Π΅Π΄Π»Π°Π³Π°Π΅ΠΌ Π½Π΅ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π°Π»ΡŒΡ‚Π΅Ρ€Π½Π°Ρ‚ΠΈΠ²Π½Ρ‹Π΅ направлСния поиска ΠΏΠΎΠ»Π΅Π·Π½Ρ‹Ρ… Π·Π°Π΄Π°Ρ‡ для обСспСчСния Ρ€Π°Π±ΠΎΡ‚ΠΎΠΉ, основанныС Π½Π° Ρ‚ΠΎΠΌ, Ρ‡Ρ‚ΠΎ процСсс Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ Ρ…Π΅Ρˆ-Π³ΠΎΠ»ΠΎΠ²ΠΎΠ»ΠΎΠΌΠΊΠΈ Π±Π»ΠΈΠ·ΠΎΠΊ ΠΊ ΠΌΠ½ΠΎΠ³ΠΎΠΊΡ€Π°Ρ‚Π½ΠΎΠΌΡƒ нСзависимому ΠΏΠΎΠ²Ρ‚ΠΎΡ€Π΅Π½ΠΈΡŽ ΡΠ»Π΅Π΄ΡƒΡŽΡ‰Π΅Π³ΠΎ экспСримСнта: ΠΏΡƒΡΡ‚ΡŒ Π·Π°Π΄Π°Π½ΠΎ достаточно большоС ΠΏΠΎ мощности мноТСство (Π½Π°ΠΏΡ€ΠΈΠΌΠ΅Ρ€, состоящСС ΠΈΠ· 2" элСмСнтов, для достаточно большого ΠΏ), Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Π½Π΅Π·Π½Π°Ρ‡ΠΈΡ‚Π΅Π»ΡŒΠ½Π°Ρ Ρ‡Π°ΡΡ‚ΡŒ элСмСнтов ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠ³ΠΎ ΠΎΠ±Π»Π°Π΄Π°Π΅Ρ‚ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Π½Ρ‹ΠΌ свойством. ЭкспСримСнт состоит Π² Ρ€Π°Π²Π½ΠΎΠΌΠ΅Ρ€Π½ΠΎΠΌ Π²Ρ‹Π±ΠΎΡ€Π΅ элСмСнта ΠΈΠ· этого мноТСства с ΠΏΠΎΡΠ»Π΅Π΄ΡƒΡŽΡ‰Π΅ΠΉ ΠΏΡ€ΠΎΠ²Π΅Ρ€ΠΊΠΎΠΉ наличия Ρƒ Π½Π΅Π³ΠΎ ΡƒΠΊΠ°Π·Π°Π½Π½ΠΎΠ³ΠΎ свойства. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, процСсс Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ Ρ…Π΅Ρˆ-Π³ΠΎΠ»ΠΎΠ²ΠΎΠ»ΠΎΠΌΠΊΠΈ ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ Π·Π°ΠΌΠ΅Π½Π΅Π½, Π½Π°ΠΏΡ€ΠΈΠΌΠ΅Ρ€, поиском Ρ€Π΅Π΄ΠΊΠΈΡ… астрономичСских ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² ΠΈΠ»ΠΈ поиском ΠΏΠΎΠ·ΠΈΡ†ΠΈΠΉ ΠΈΠ³Ρ€Ρ‹ Π“ΠΎ, ΡƒΠ΄ΠΎΠ²Π»Π΅Ρ‚Π²ΠΎΡ€ΡΡŽΡ‰ΠΈΡ… ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Π½Ρ‹ΠΌ условиям. ΠšΡ€ΠΎΠΌΠ΅ Ρ‚ΠΎΠ³ΠΎ, ΠΌΡ‹ описываСм Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΡƒΡŽ Π°Ρ‚Π°ΠΊΡƒ Π½Π° Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½-систСму, Π² ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠΉ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ Π³Π΅Π½Π΅Ρ€Π°Ρ†ΠΈΠΈ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… прСдставитСлСй Π·Π°Π΄Π°Ρ‡ для обСспСчСния Ρ€Π°Π±ΠΎΡ‚ΠΎΠΉ Π·Π°ΠΌΠ΅Π½Π΅Π½ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠΎΠΌ Π²Ρ‹Π±ΠΎΡ€Π° ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… прСдставитСлСй ΠΈΠ· ΠΈΠΌΠ΅ΡŽΡ‰Π΅ΠΉΡΡ Π±Π°Π·Ρ‹ Π΄Π°Π½Π½Ρ‹Ρ…, со стороны нСдобросовСстных поставщиков ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… прСдставитСлСй Π·Π°Π΄Π°Ρ‡, Π² случаС ΠΈΡ… ΠΏΡƒΠ±Π»ΠΈΡ‡Π½ΠΎΠ³ΠΎ сбора, ΠΈ обсуТдаСм Π½Π΅ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ способы Π·Π°Ρ‰ΠΈΡ‚Ρ‹ ΠΎΡ‚ этой Π°Ρ‚Π°ΠΊΠΈ

    Multi-Jet Event Rates in Deep Inelastic Scattering and Determination of the Strong Coupling Constant

    Get PDF
    Jet event rates in deep inelastic ep scattering at HERA are investigated applying the modified JADE jet algorithm. The analysis uses data taken with the H1 detector in 1994 and 1995. The data are corrected for detector and hadronization effects and then compared with perturbative QCD predictions using next-to-leading order calculations. The strong coupling constant alpha_S(M_Z^2) is determined evaluating the jet event rates. Values of alpha_S(Q^2) are extracted in four different bins of the negative squared momentum transfer~\qq in the range from 40 GeV2 to 4000 GeV2. A combined fit of the renormalization group equation to these several alpha_S(Q^2) values results in alpha_S(M_Z^2) = 0.117+-0.003(stat)+0.009-0.013(syst)+0.006(jet algorithm).Comment: 17 pages, 4 figures, 3 tables, this version to appear in Eur. Phys. J.; it replaces first posted hep-ex/9807019 which had incorrect figure 4

    Concomitant homozygosity for the prothrombin gene variant with mild deficiency of antithrombin III in a patient with multiple hepatic infarctions: a case report

    Get PDF
    <p>Abstract</p> <p>Introduction</p> <p>Hereditary causes of visceral thrombosis or thrombosis should be sought among young patients. We present a case of a young man presenting with multiple hepatic infarctions resulting in portal hypertension due to homozygosity of the prothrombin gene mutation not previously described in literature.</p> <p>Case presentation</p> <p>A 42-year-old Caucasian man with a previous history of idiopathic deep vein thrombosis 11 years earlier presented with vague abdominal pains and mildly abnormal liver function tests. An ultrasound and computed tomography scan showed evidence of hepatic infarction and portal hypertension (splenic varices). A thrombophilia screen confirmed a homozygous mutation for the prothrombin gene mutation, with mildly reduced levels of anti-thrombin III (AT III). Subsequent testing of his father and brother revealed heterozygosity for the same gene mutation.</p> <p>Conclusion</p> <p>Hepatic infarction is unusual due to the rich dual arterial and venous blood supply to the liver. In the absence of an arterial or haemodynamic insult causing hepatic infarction, a thrombophilia should be considered. To our knowledge, this is the first reported case of a hepatic infarction due to homozygosity of the prothrombin gene mutation. It is unclear whether homozygotes have a higher risk of thrombosis than heterozygotes. In someone presenting with a first thrombosis with this mutation, the case for life-long anticoagulation is unclear, but it may be necessary to prevent a second and more severe second thrombotic event, as occurred in this case.</p

    БовмСстноС ΡƒΠΏΡ€ΠΎΡ‰Π΅Π½ΠΈΠ΅ пространствСнных ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΎΠ³ΠΎ Ρ‚ΠΈΠΏΠ° с сохранСниСм топологичСских ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠΉ

    Get PDF
    Cartographic generalization includes the process of graphically reducing information from reality or larger scaled maps to display only the information that is necessary at a specific scale. After generalization, maps can show the main things and essential characteristics. The scale, use and theme of maps, geographical features of cartographic regions and graphic dimensions of symbols are the main factors affecting cartographic generalization. Geometric simplification is one of the core components of cartographic generalization. The topological relations of spatial features also play an important role in spatial data organization, queries, updates, and quality control. Various map transformations can change the relationships between features, especially since it is common practice to simplify each type of spatial feature independently (first administrative boundaries, then road network, settlements, hydrographic network, etc.). In order to detect the spatial conflicts a refined description of topological relationships is needed. Considering coverings and mesh structures allows us to reduce the more general problem of topological conflict correction to the problem of resolving topological conflicts within a single mesh cell. In this paper, a new simplification algorithm is proposed. Its peculiarity is the joint simplification of a set of spatial objects of different types while preserving their topological relations. The proposed algorithm has a single parameter β€” the minimum map detail size (usually it is equal to one millimeter in the target map scale). The first step of the algorithm is the construction of a special mesh data structure. On its basis for each spatial object a sequence of cells is formed, to which points of this object belong. If a cell contains points of only one object, its geometric simplification is performed within the bounding cell using the sleeve-fitting algorithm. If a cell contains points of several objects, geometric simplification is performed using a special topology-preserving procedure.ΠšΠ°Ρ€Ρ‚ΠΎΠ³Ρ€Π°Ρ„ΠΈΡ‡Π΅ΡΠΊΠ°Ρ гСнСрализация Π²ΠΊΠ»ΡŽΡ‡Π°Π΅Ρ‚ Π²Ρ‹Π±ΠΎΡ€ ΠΎΡ‚ΠΎΠ±Ρ€Π°ΠΆΠ°Π΅ΠΌΡ‹Ρ… Π½Π° ΠΊΠ°Ρ€Ρ‚Π΅ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² ΠΈ явлСний ΠΈ ΠΈΡ… ΡƒΠΏΡ€ΠΎΡ‰Π΅Π½ΠΈΠ΅ (ΠΎΠ±ΠΎΠ±Ρ‰Π΅Π½ΠΈΠ΅) с сохранСниСм основных Ρ‚ΠΈΠΏΠΈΡ‡Π½Ρ‹Ρ… Ρ‡Π΅Ρ€Ρ‚ ΠΈ Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€Π½Ρ‹Ρ… особСнностСй, Π° Ρ‚Π°ΠΊΠΆΠ΅ взаимосвязСй Π² соотвСтствии с критСриями, Π·Π°Π΄Π°Π²Π°Π΅ΠΌΡ‹ΠΌΠΈ Π² запросС ΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚Π΅Π»Π΅ΠΌ, Π² Ρ‚ΠΎΠΌ числС Ρ€Π΅ΡˆΠ°Π΅ΠΌΠΎΠΉ Π·Π°Π΄Π°Ρ‡Π΅ΠΉ ΠΈ ΠΌΠ°ΡΡˆΡ‚Π°Π±ΠΎΠΌ ΠΎΡ‚ΠΎΠ±Ρ€Π°ΠΆΠ°Π΅ΠΌΠΎΠΉ ΠΊΠ°Ρ€Ρ‚Ρ‹. Π Π°Π·Π»ΠΈΡ‡Π½Ρ‹Π΅ прСобразования ΠΊΠ°Ρ€Ρ‚ ΠΌΠΎΠ³ΡƒΡ‚ ΠΈΠ·ΠΌΠ΅Π½ΠΈΡ‚ΡŒ ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΡ ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π°ΠΌΠΈ, Ρ‚Π΅ΠΌ Π±ΠΎΠ»Π΅Π΅ Ρ‡Ρ‚ΠΎ общСпринятой являСтся ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΠ° упрощСния ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ Ρ‚ΠΈΠΏΠ° пространствСнных ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² нСзависимо (сначала административныС Π³Ρ€Π°Π½ΠΈΡ†Ρ‹, ΠΏΠΎΡ‚ΠΎΠΌ дороТная ΡΠ΅Ρ‚ΡŒ, насСлСнныС ΠΏΡƒΠ½ΠΊΡ‚Ρ‹, гидрографичСская ΡΠ΅Ρ‚ΡŒ ΠΈ Ρ‚. Π΄.). Π Π°Π·Ρ€Π΅ΡˆΠ΅Π½ΠΈΠ΅ топологичСских ΠΊΠΎΠ½Ρ„Π»ΠΈΠΊΡ‚ΠΎΠ² β€” ΠΎΠ΄Π½Π° ΠΈΠ· Π²Π°ΠΆΠ½Π΅ΠΉΡˆΠΈΡ… Π·Π°Π΄Π°Ρ‡ Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΎΠΉ Π³Π΅Π½Π΅Ρ€Π°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ ΠΊΠ°Ρ€Ρ‚, Ρ€Π΅ΡˆΠ΅Π½ΠΈΡŽ ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠΉ удСляСтся особоС Π²Π½ΠΈΠΌΠ°Π½ΠΈΠ΅ с Π½Π°Ρ‡Π°Π»Π° исслСдований Π² этой области. РассмотрСниС ΠΏΠΎΠΊΡ€Ρ‹Ρ‚ΠΈΠΉ ΠΈ сСточных структур позволяСт свСсти Π±ΠΎΠ»Π΅Π΅ ΠΎΠ±Ρ‰ΡƒΡŽ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΡƒ ΠΊΠΎΡ€Ρ€Π΅ΠΊΡ†ΠΈΠΈ топологичСских ΠΊΠΎΠ½Ρ„Π»ΠΈΠΊΡ‚ΠΎΠ² ΠΊ Π·Π°Π΄Π°Ρ‡Π΅ Ρ€Π°Π·Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ топологичСских ΠΊΠΎΠ½Ρ„Π»ΠΈΠΊΡ‚ΠΎΠ² Π²Π½ΡƒΡ‚Ρ€ΠΈ ΠΎΠ΄Π½ΠΎΠΉ ячСйки сСтки. Π’ настоящСй Ρ€Π°Π±ΠΎΡ‚Π΅ прСдлагаСтся Π½ΠΎΠ²Ρ‹ΠΉ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ гСомСтричСского упрощСния. Π•Π³ΠΎ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡ‚ΡŒΡŽ являСтся совмСстноС ΡƒΠΏΡ€ΠΎΡ‰Π΅Π½ΠΈΠ΅ мноТСства пространствСнных ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΎΠ³ΠΎ Ρ‚ΠΈΠΏΠ° с сохранСниСм ΠΈΡ… топологичСских ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠΉ. ΠŸΡ€Π΅Π΄Π»Π°Π³Π°Π΅ΠΌΡ‹ΠΉ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌ ΠΈΠΌΠ΅Π΅Ρ‚ СдинствСнный ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€ ΠΌΠΈΠ½ΠΈΠΌΠ°Π»ΡŒΠ½Ρ‹ΠΉ Ρ€Π°Π·ΠΌΠ΅Ρ€ ΠΎΡ‚ΠΎΠ±Ρ€Π°ΠΆΠ°Π΅ΠΌΠΎΠΉ Π½Π° ΠΊΠ°Ρ€Ρ‚Π΅ Π΄Π΅Ρ‚Π°Π»ΠΈ (ΠΎΠ±Ρ‹Ρ‡Π½ΠΎ ΠΎΠ½ Ρ€Π°Π²Π΅Π½ ΠΎΠ΄Π½ΠΎΠΌΡƒ ΠΌΠΈΠ»Π»ΠΈΠΌΠ΅Ρ‚Ρ€Ρƒ Π² Ρ†Π΅Π»Π΅Π²ΠΎΠΌ ΠΌΠ°ΡΡˆΡ‚Π°Π±Π΅ ΠΊΠ°Ρ€Ρ‚Ρ‹). ΠŸΠ΅Ρ€Π²Ρ‹ΠΌ шагом Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠ° являСтся построСниС ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ сСточной структуры Π΄Π°Π½Π½Ρ‹Ρ…. На Π΅Π΅ основС для ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ пространствСнного ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π° формируСтся ΠΏΠΎΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ ячССк, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΌ ΠΏΡ€ΠΈΠ½Π°Π΄Π»Π΅ΠΆΠ°Ρ‚ Ρ‚ΠΎΡ‡ΠΊΠΈ Π΄Π°Π½Π½ΠΎΠ³ΠΎ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π°. Если Π² ячСйкС находятся Ρ‚ΠΎΡ‡ΠΊΠΈ Ρ‚ΠΎΠ»ΡŒΠΊΠΎ ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π°, Ρ‚ΠΎ Π΅Π³ΠΎ гСомСтричСскоС ΡƒΠΏΡ€ΠΎΡ‰Π΅Π½ΠΈΠ΅ происходит Π² Ρ€Π°ΠΌΠΊΠ°Ρ… ΠΎΠ³Ρ€Π°Π½ΠΈΡ‡ΠΈΠ²Π°ΡŽΡ‰Π΅ΠΉ ячСйки ΠΏΠΎ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΡƒ sleeve-fitting. Если Π² ячСйкС содСрТатся Ρ‚ΠΎΡ‡ΠΊΠΈ Π½Π΅ΡΠΊΠΎΠ»ΡŒΠΊΠΈΡ… ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ², Ρ‚ΠΎ гСомСтричСскоС ΡƒΠΏΡ€ΠΎΡ‰Π΅Π½ΠΈΠ΅ осущСствляСтся с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ, ΡΠΎΡ…Ρ€Π°Π½ΡΡŽΡ‰Π΅ΠΉ Ρ‚ΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΡŽ, ΠΏΡ€ΠΎΡ†Π΅Π΄ΡƒΡ€Ρ‹
    • …
    corecore