作者: 是剝皮 時(shí)間: 2025-3-21 22:04
e key word Apeiron, or boundless, offering readers a deeper understanding of his seminal cosmology and, with it, his unique conception of the origin of the universe.?.Anaximander traditionally applied .Apeiron .to designate the origin of everything. The authors’ investigation of the extant sources s作者: Cpr951 時(shí)間: 2025-3-22 04:12
Mario Rüttgers,Moritz Waldmann,Wolfgang Schr?der,Andreas Lintermann the Hume–Rothery plot and ./. with the tetrahedron method from the case.output1 file generated from WIEN2k. These complex alloys belong to fcc structures with almost the same atom density as hcp Be. From the FLAPW-Fourier spectrum, we could point out that, in both alloys, the pseudogap is formed by作者: 寬容 時(shí)間: 2025-3-22 06:10 作者: 容易生皺紋 時(shí)間: 2025-3-22 11:31
Mario Christopher Bedrunka,Dominik Wilde,Martin Kliemank,Dirk Reith,Holger Foysi,Andreas Kr?meral method and describes the difficulties faced by practical applications, in terms of anisotropic material requirements and bandwidth restrictions. Two further variants of transformation optics are provided to circumvent these issues, which are the quasiconformal transformation technique, and non-Eu作者: palliative-care 時(shí)間: 2025-3-22 13:47 作者: HUMID 時(shí)間: 2025-3-22 18:48
Yaning Wang,Shirui Luo,Wen Wang,Guocheng Tao,Xinshuai Zhang,Jiahuan Cuiigns for emerging applications at millimeter-wave frequencies. This chapter presents the main principles of operation of transmitarray antennas, their main advantages and challenges, and typical envisioned applications. The main achievements and research orientations are summarized. Next, a theoreti作者: 聽(tīng)覺(jué) 時(shí)間: 2025-3-23 00:20
Shirui Luo,Jiahuan Cui,Vignesh Sella,Jian Liu,Seid Koric,Volodymyr Kindratenkoptical/IR wavelengths, the origin, properties, and optical effects of turbulence in the Earth‘s atmosphere, techniques developed to overcome image degradation. Studded with more than one hundred and fifty illustrations and tens of footnotes, it addresses the basic tricks of trade, current trend, mot作者: CLEFT 時(shí)間: 2025-3-23 05:19 作者: Obsessed 時(shí)間: 2025-3-23 07:08
Kazuto Ando,Keiji Onishi,Rahul Bale,Makoto Tsubokura,Akiyoshi Kuroda,Kazuo Minamials of stellar interferometry.Includes more than 100 illustrThis book deals with the fundamentals of stellar interferometry with emphasis on aperture synthesis using sparse array of telescopes particularly at optical/IR wavelengths, the origin, properties, and optical effects of turbulence in the Ea作者: canvass 時(shí)間: 2025-3-23 12:00 作者: Confirm 時(shí)間: 2025-3-23 15:54
als of stellar interferometry.Includes more than 100 illustrThis book deals with the fundamentals of stellar interferometry with emphasis on aperture synthesis using sparse array of telescopes particularly at optical/IR wavelengths, the origin, properties, and optical effects of turbulence in the Ea作者: 存心 時(shí)間: 2025-3-23 18:33 作者: 爆炸 時(shí)間: 2025-3-24 01:46 作者: 強(qiáng)化 時(shí)間: 2025-3-24 02:58 作者: 不法行為 時(shí)間: 2025-3-24 09:53 作者: 拖網(wǎng) 時(shí)間: 2025-3-24 12:26
Michael Blesel,Michael Kuhn,Jannek Squarals of stellar interferometry.Includes more than 100 illustrThis book deals with the fundamentals of stellar interferometry with emphasis on aperture synthesis using sparse array of telescopes particularly at optical/IR wavelengths, the origin, properties, and optical effects of turbulence in the Ea作者: ARIA 時(shí)間: 2025-3-24 18:04 作者: 細(xì)查 時(shí)間: 2025-3-24 21:30 作者: 健壯 時(shí)間: 2025-3-25 02:11
Machine-Learning-Based Control of Perturbed and Heated Channel Flowsby a bump. The algorithm is allowed to change the disturbance factor of the bump and receives feedback in terms of the pressure loss and temperature increase between the inflow and outflow region of the channel. It is trained to modify the bump such that both fluid mechanical properties are rated eq作者: 形容詞 時(shí)間: 2025-3-25 04:05
Novel DNNs for Stiff ODEs with Applications to Chemically Reacting Flowsments. For combustion, the number of reactions can be significant (over 100) and due to the very large CPU requirements of chemical reactions (over 99%) a large number of flow and combustion problems are presently beyond the capabilities of even the largest supercomputers..Motivated by this, novel D作者: insipid 時(shí)間: 2025-3-25 10:04 作者: defray 時(shí)間: 2025-3-25 13:34 作者: probate 時(shí)間: 2025-3-25 18:53 作者: GNAT 時(shí)間: 2025-3-26 00:00
Turbomachinery Blade Surrogate Modeling Using Deep Learninging. In this paper we present the feasibility of convolutional neural network (CNN) techniques for aerodynamic performance evaluation. CNN approach will enable designer to fully utilize the ability of computers and statistics to interrogate and interpolate the nonlinear relationship between shapes a作者: 發(fā)展 時(shí)間: 2025-3-26 00:23
A Data-Driven Wall-Shear Stress Model for LES Using Gradient Boosted Decision?Treesmodel based on gradient boosted decision trees is presented. The model is trained to learn the boundary layer of a turbulent channel flow so that it can be used to make predictions for significantly different flows where the equilibrium assumptions are valid. The methodology of building the model is作者: 描述 時(shí)間: 2025-3-26 05:38
Nonlinear Mode Decomposition and Reduced-Order Modeling for Three-Dimensional Cylinder Flow by Distrach used to decompose flow fields into physically important flow structures known as modes. In this study, convolutional neural network-based mode decomposition was applied to the three-dimensional flow field. However, because this process is costly in terms of calculation and memory usage for even 作者: Priapism 時(shí)間: 2025-3-26 09:19 作者: 搜集 時(shí)間: 2025-3-26 13:32
Toward a Workflow for Identifying Jobs with Similar I/O Behavior Utilizing Time Series Analysisg systems that capture the behavior of the executed jobs. While it is easy to utilize statistics to rank jobs based on the utilization of computing, storage, and network, it is tricky to find patterns in 100,000 jobs, i.e., is there a class of jobs that aren’t performing well. Similarly, when suppor作者: 無(wú)能性 時(shí)間: 2025-3-26 16:49
H3: An Application-Level, Low-Overhead Object Storespecially tailored for use in “converged” Cloud-HPC environments, where HPC applications expect from the underlying storage services to meet strict latency requirements—even for high-level object operations. By embedding the object store in the application, thus avoiding the REST layer, we show that作者: colony 時(shí)間: 2025-3-26 23:17
Automatic Partitioning of MPI Operations in MPI+OpenMP Applications actors of one MPI process (e.g. multiple threads) to contribute data to one communication operation. These operations are designed to mitigate current problems in multithreaded MPI programs, with some work suggesting a substantial performance benefit (up?to 26%) when using these operations compared作者: 喚起 時(shí)間: 2025-3-27 03:11 作者: 不真 時(shí)間: 2025-3-27 08:50
Potential of Interpreter Specialization for Data Analysisient due to the overhead of being dynamically typed and interpreted. In this paper, we report the potential performance improvement of domain-specific interpreter specialization for data analysis workloads and evaluate how the characteristics of data analysis workloads affect the specialization, bot作者: 歪曲道理 時(shí)間: 2025-3-27 10:06
Refactoring for Performance with Semantic Patching: Case Study with Recipesractices change, APIs of . change, etc. A moment then comes when the entire codebase requires a thorough performance lift. In the luckiest case, the required intervention is limited to a few .. In practice, much more is needed. This paper describes an activity of . refactoring of .200k lines of . co作者: set598 時(shí)間: 2025-3-27 16:37
Negative Perceptions About the Applicability of Source-to-Source Compilers in HPC: A Literature Revices an equivalent source code in the same or different programming language. S2S techniques are commonly used to enable fluent translation between high-level programming languages, to perform large-scale refactoring operations, and to facilitate instrumentation for dynamic analysis. Negative percept作者: glomeruli 時(shí)間: 2025-3-27 19:35
0302-9743 include high-performance computing (HPC), computer architecture and hardware, programming models, system software, performance analysis and modeling, compiler a978-3-030-90538-5978-3-030-90539-2Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: remission 時(shí)間: 2025-3-27 23:02 作者: eczema 時(shí)間: 2025-3-28 05:42 作者: parasite 時(shí)間: 2025-3-28 10:13 作者: 違法事實(shí) 時(shí)間: 2025-3-28 12:44
Reservoir Computing in Reduced Order Modeling for Chaotic Dynamical Systemsic systems. We start with the baseline Lorenz-63 and 96 systems and show that RC-ESN is extremely effective in consistently predicting time series using Pearson’s cross correlation similarity measure. RC-ESN can accurately forecast Lorenz systems for many Lyapunov time units into the future. In a pr作者: 有常識(shí) 時(shí)間: 2025-3-28 16:12 作者: GIBE 時(shí)間: 2025-3-28 18:45
Nonlinear Mode Decomposition and Reduced-Order Modeling for Three-Dimensional Cylinder Flow by Distr. Finally, we compared the reproduced flow field of the model with that of the original full-order model. In addition, we evaluated the execution performance of the learning process. Using a single core memory group, the whole learning process indicates a value of 129.50 GFLOPS being achieved, 7.57%作者: 首創(chuàng)精神 時(shí)間: 2025-3-29 01:37 作者: Immobilize 時(shí)間: 2025-3-29 05:16
H3: An Application-Level, Low-Overhead Object Storeludes numerous utilities and compatibility layers: The H3 FUSE filesystem allows object access using file semantics, the CSI H3 implementation uses H3 FUSE for attaching H3-backed persistent volumes in Docker and Kubernetes, while an S3proxy plug-in offers an S3 protocol-compatible endpoint for lega作者: 上流社會(huì) 時(shí)間: 2025-3-29 07:40 作者: notification 時(shí)間: 2025-3-29 14:38
Potential of Interpreter Specialization for Data Analysison, data filtering, data transformation, and dataset shuffle. This specialization does not include misspeculation checks of data types at possible type conversion code that may be necessary for other workloads. We report the details of our evaluation and present a semi-automatic method for specializ作者: ALT 時(shí)間: 2025-3-29 17:31
ation of the phenomenal world is a continuation of the original separation of a fertile seed.?. .This new reading of the first written account of cosmology stresses the central role of the boundless power of nature. It provides philosophers, researchers, and students with a thought-provoking explana作者: Countermand 時(shí)間: 2025-3-29 20:06
Thomas S. Brown,Harbir Antil,Rainald L?hner,Fumiya Togashi,Deepanshu Verma leaky wave antennas, metasurface antennas, antenna arrays, off-chip antennas, and others. It will detail theory, simulation, fabrication techniques, and state-of-the-art antenna results in all these different technologies at millimeter and terahertz frequencies. The chapter will also provide detail作者: acrimony 時(shí)間: 2025-3-30 03:44 作者: linear 時(shí)間: 2025-3-30 05:39 作者: assent 時(shí)間: 2025-3-30 10:20 作者: perpetual 時(shí)間: 2025-3-30 12:54
Michael Gauding,Mathis Boded, such as beam transportation and recombination, detecting fringes using modern sensors, and image synthesis. Astronomical science that benefits from aperture synthesis imaging are highlighted as well.作者: senile-dementia 時(shí)間: 2025-3-30 16:43 作者: enflame 時(shí)間: 2025-3-31 00:30 作者: Tincture 時(shí)間: 2025-3-31 01:01 作者: Biguanides 時(shí)間: 2025-3-31 05:09
Mario Christopher Bedrunka,Dominik Wilde,Martin Kliemank,Dirk Reith,Holger Foysi,Andreas Kr?merughout with a number of application examples in each section, which include planar lenses, bespoke lenses, curved surface wave lenses, and a surface wave cloak. Examples are chosen to illustrate the variety of ways in which transformation optics can be applied to antenna systems, and are all supplemented by simulation or measurement data.作者: 陳腐的人 時(shí)間: 2025-3-31 10:03
Alberto C. Nogueira Jr.,Felipe C. T. Carvalho,Jo?o Lucas S. Almeida,Andres Codas,Eloisa Bentivegna,Cpes of FPAs are summarized following a historical account of various implementations until recent years. The main body of this chapter provides an overview of recent designs with a main focus on mm-wave bands and the advantages of the reported antennas for high-frequency implementations.作者: Abnormal 時(shí)間: 2025-3-31 16:53
Yaning Wang,Shirui Luo,Wen Wang,Guocheng Tao,Xinshuai Zhang,Jiahuan Cuieering, and reconfigurable antennas in different frequency ranges as well as innovative illumination schemes to reduce the total height of these antennas. Finally, the conclusion highlights some important perspectives and research topics toward future developments.作者: 策略 時(shí)間: 2025-3-31 17:56
Kazuto Ando,Keiji Onishi,Rahul Bale,Makoto Tsubokura,Akiyoshi Kuroda,Kazuo Minamind space. Also discussed are the technical challenge involved, such as beam transportation and recombination, detecting fringes using modern sensors, and image synthesis. Astronomical science that benefits from aperture synthesis imaging are highlighted as well.978-1-4614-2702-5978-1-4419-5710-8Series ISSN 0941-7834 Series E-ISSN 2196-9698 作者: 收到 時(shí)間: 2025-4-1 01:11 作者: 寬度 時(shí)間: 2025-4-1 02:10
Antony Chazapis,Efstratios Politis,Giorgos Kalaentzis,Christos Kozanitis,Angelos Bilasnd space. Also discussed are the technical challenge involved, such as beam transportation and recombination, detecting fringes using modern sensors, and image synthesis. Astronomical science that benefits from aperture synthesis imaging are highlighted as well.978-1-4614-2702-5978-1-4419-5710-8Series ISSN 0941-7834 Series E-ISSN 2196-9698 作者: CYN 時(shí)間: 2025-4-1 06:38 作者: 卜聞 時(shí)間: 2025-4-1 10:17
Michael Blesel,Michael Kuhn,Jannek Squarnd space. Also discussed are the technical challenge involved, such as beam transportation and recombination, detecting fringes using modern sensors, and image synthesis. Astronomical science that benefits from aperture synthesis imaging are highlighted as well.978-1-4614-2702-5978-1-4419-5710-8Series ISSN 0941-7834 Series E-ISSN 2196-9698
