Special Relativity’s “Newtonization” in Complex “Para-Space”: The Two Theories Equivalence Question

Complex model, say C3, of “para-space” as alternative to the real M4 Minkowski space-time for both relativistic and classical mechanics was shortly introduced as reference to our previous works on that subject. The actual aim, however, is an additional analysis of the physical and para-physical phenomena’ behavior as we formally transport observable mechanical phenomena [motion] to non-real interior of the complex domain. As it turns out, such procedure, when properly set, corresponds to transition from relativistic to more classic (or, possibly, just classic) kind of the motion. This procedure, we call the “Newtonization of relativistic physical quantities and phenomena”, first of all, includes the mechanical motion’s characteristics in the C3. The algebraic structure of vector spaces was imposed and analyzed on both: the set of all relativistic velocities and on the set of the corresponding to them “Galilean” velocities. The key point of the analysis is realization that, as a matter of fact, the relativistic theory and the classical are equivalent at least as for the kinematics. This conclusion follows the fact that the two defined structures of topological vector spaces i.e., the structure imposed on sets of all relativistic velocities and the structure on set of all “Galilean” velocities, are both diffeomorphic in their topological parts and are isomorphic as the vector spaces. As for the relativistic theory, the two approaches: the hyperbolic (“classical” SR) with its four-vector formalism and Euclidean, where SR is modeled by the complex para-space C3, were analyzed and compared.

加入PIC/S对我国职业化专业化药品检查员队伍建设的思考

目的:对我国职业化专业化药品检查员队伍建设进行深入思考,以期为早日加入PIC/S国际组织,实现我国药品检查国际化,促进我国医药行业走向世界提供参考与借鉴。方法:对照PIC/S审计清单中对检查员要求的模块,概述PIC/S对检查员的要求,对我国检查员队伍现状进行分析,对我国职业化专业化药品检查员队伍建设进行深入思考。结果与结论:为加快建立职业化专业化药品检查员队伍,以满足PIC/S对药品检查员的要求,应扩大职业化专职化检查员的规模,深入推进检查员的分级分类管理。同时,需要建立高素质的检查员培养模式,以提升其检查能力。此外,还应建立具有职业特点的职称评审体系,并完善检查员的薪酬待遇保障机制和激励机制,以充分调动检查员提升能力的积极性和主动性,为我国早日加入PIC/S提供坚实保证。

基于稀疏自适应S变换的特种设备故障振动信号检测研究

鉴于特种设备的特殊性,其故障的检测尤为重要,而检测特种设备振动信号是发现故障的一种重要手段,基于此种原因,本文提出基于稀疏自适应S变换特种设备故障振动信号检测方法。从特种设备的振动信号时频特征出发,通过稀疏自适应S变换提取特种设备振动信号时频特征图;构建深度卷积神经网络模型,将经过稀疏自适应S变换提取的时频特征图作为网络模型输入样本,经深度学习后,完成特种设备故障振动信号检测,获取设备故障诊断结果。实验结果表明:该方法提取到振动信号特征较好,可清晰表达故障频率,特征表达能力强;可明确检测出特种设备故障发生时间以及故障原因,且检测准确率高。

基于探空和SSMI/S资料的AMSR-2海上大气可降水产品检验与评估

利用海岛探空资料和SSMI/S(special sensor microwave imager/sounder)–F16海上大气可降水量产品对AMER-2(advanced microwave scanning radiometer-2)2012年7月—2016年6月的海洋上空大气可降水量产品进行比对检验。结果表明:AMSR-2反演的海上大气可降水量与利用海岛探空资料计算所得值比对的一致性较好,两者之间平均偏差为0.35 mm;2012—2016年AMSR-2与SSMI/S-F16可降水月平均值的分布情况在热带辐合带、南太平洋辐合带和南大西洋辐合带可观测到相似的结构和特征,两者平均偏差为–0.04 mm,标准偏差为1.21 mm。检验的结果证明了AMSR-2反演的大气可降水产品精度满足产品设计指标,而误差分析的相应结论对于未来优化水汽反演算法具有重要意义。

Demage Spreading in the Ising Model with a special Metropolis Dynamics Approach

The time evolution of the Hamming distance (damage spreading) for the and Ising models on the square lattice is performed with a special metropolis dynamics algorithm. Two distinct regimes are observed according to the temperature range for both models: a low-temperature one where the distance in the long-time limit is finite and seems not to depend on the initial distance and the system size; a high-temperature one where the distance vanishes in the long-time limit. Using the finite size scaling method, the dynamical phase transition (damage spreading transition) temperature is obtained as for the Ising model.

Ohm’s Law Refutes Current Version of the Special Theory of Relativity

It is shown that Ohm’s law is not only the main electrical engineering law, but also a generally scientific worldview law of the extreme significance, as in the interpretation of Steinmetz it proves physical reality of imaginary numbers theoretically and experimentally in the most indisputable way. Thus, it refutes the principle of light speed non-exceedance, which is fundamental in the special theory of relativity. Moreover, unlike the MINOS and OPERA experiments recognized by physical com-munity as not enough reliable, which were conducted for the same purpose, alternative experiments were performed during the research of oscillation processes in linear electric circuits. Therefore, they are absolutely reliable and conclusive as can be repeated and verified in any electrical engineering laboratory. The principle of phy-sical reality of imaginary numbers proven by the electrical engineering experiments is generally scientific, since mathematics is the universal language of the exact sciences. Therefore, all scientific theories and hypotheses in quantum mechanics, relativity theory, geo-physics, cosmology, optics, radio electronics and other sciences should be adjusted accordingly, given the principle of physical reality of imaginary numbers. There is an example of how this can be done in the special theory of relativity and astrophysics. This approach allowed explanation of dark matter and dark energy, which correspond to the invisible parallel universes existing in extra dimensions.

Magnifying endoscopy for the diagnosis of specialized intestinal metaplasia in short-segment Barrett's esophagus

AIM:To determine whether magnified observation of short-segment Barrett’s esophagus(BE)is useful for the detection of specialized intestinal metaplasia(SIM).METHODS:Thirty patients with suspected short-segment BE underwent magnifying endoscopy up to×80.The magnified images were analyzed with respect to their pit-patterns,which were simultaneously classified into five epithelial types[Ⅰ(small round),Ⅱ(straight),Ⅲ(long oval),Ⅳ(tubular),Ⅴ(villous)]by Endo’s classification.Then,a 0.5%solution of methylene blue(MB)was sprayed over columnar mucosa.The patterns of the magnified image and MB staining were analyzed.Biopsies were obtained from the regions previously observed by magnifying endoscopy and MB chromoendoscopy.RESULTS:Three of five patients with a typeⅤ(villous)epithelial pattern had SIM,whereas 21 patients with a non-typeⅤepithelial patterns did not have SIM.The sensitivity,specificity,accuracy,positive predictive value,and negative predictive value of pit-patterns in detecting SIM were 100%,91.3%,92.3%,60%and100%,respectively(P=0.004).Three of the 12 patients with positive MB staining had SIM,whereas 14patients with negative MB staining did not have SIM.The sensitivity,specificity,accuracy,positive predictive value,and negative predictive value of MB staining in detecting SIM were 100%,60.9%,65.4%,25%and100%,respectively(P=0.085).The specificity and accuracy of pit-pattern evaluation were significantly superior compared with MB staining for detecting SIM by comparison with the exact McNemar’s test(P=0.0391).CONCLUSION:The magnified observation of a shortsegment BE according to the mucosal pattern and its classification can be predictive of SIM.

From De Sitter Special Relativity and Snyder's Model to Complete Yang Model

The de Sitter special relativity on the Beltrami-de Sitter-spacetime and Snyder＇s model in the momentum space can be combined together with an IR-UV duality to get the complete Yang model at both classical and quantum levels, which are related by the proposed Killing quantization. It is actually a special relativity based on the principle of relativity of three universal constants （c, ρp, R）.

Preface to the Special Issue in Celebration of Professor Shouwen Yu’s 70th Birthday

Shouwen Yu, emeritus Professor of Applied Mechanics at Tsinghua University, was born ,on May 4, 1939 in Xianyou County, Fujian Province of China. From 1955 to 1958, he studied as an undergraduate student in Department of Civil Structures of Tongji University at Shanghai.

Determination of Photon and Elementary Particles Rest Masses Using Maxwell’s Equations and Generalized Potential Dependent Special Relativity

The nature and origin of the photon and elementary rest masses are some of the challeng-ing problems that physics face. The approaches used to solve these problems are complex and time-consuming. Specifically, the photon rest mass pays attention to theoretical physi-cists. Many experimental works show that the photon rest mass is non zero. This problem can be solved using generalized potential dependent special relativity, which has been de-rived using simple arguments, and Maxwell’s equations, besides the conventional Einstein energy-momentum relation. The results obtained show that the rest mass of photons and elementary particles are strongly dependent on the vacuum energy and a universal con-stant. This result conforms with the models that predict time decaying vacuum energy as-sociated with production of smaller rest mass particles followed by larger masses. The two potential dependent mass expressions conform with the cosmological models that suggest the photon is generated first by assuming the universe consisting of total constant vacuum with decaying cosmological part and mass generating part. Using Maxwell’s equations, beside plank and De Broglie hypothesis together with special relativity energy-momentum relation the photon rest mass is estimated. It was shown that the photon rest mass is ex-tremely small compared to the electron mass.

Special Economic Zones——New growth points in China's economy

It was approved by the State Council in1984 to establish economic andtechnological development zones in 14coastal port cities to function as windows forthose cities to attract foreign investment,introduce advanced technology andmanagement methods and expand the export-oriented economy. Since 1992, 18 otherdevelopment zones have been approved bythe Council, increasing the number of suchzones to 32.

Preface to the Special Issue on Commemorating the Centenary of Duzheng YE's Birth

Prof. Duzheng YE （also spelt Tu-Cheng Yeh） was one of the main founders of modern meteorology in China. He devoted himself to the Earth sciences for more than 70 years, during which time his contributions, to name just a few, included establishing Tibetan Plateau meteorology; developing the theory of atmospheric longwave energy dispersion, and therefore providing the theoretical basis for modern weather forecasting.

Effective Mass Model Reduced to Ordinary Mass Using Newton’s, Quantum and Generalized Special Relativity

The concept of the effective mass in crystals shows that the electron mass is affected by the crystal field and was experimentally verified. A useful expression for effective mass was obtained. Unfortunately this expression showed that the effective mass vanishes in the ab-sence of the external field. This is in conflict with observations which show that it reduces to the ordinary mass. To cure this defect a new model is developed assuming the existence of vacuum force as verified experimentally as shown by Casimir effect. Using Newton’s second law and the quantum expression of momentum, useful expressions were found. The same expression was found using generalized special relativity. Strikingly the three models reduced to the conventional one in the absence of vacuum, they also reduced to the ordinary electron mass in the absence of all forces.

BERNSTEIN'S FIRST SUMMABLE OPERATORS ON THE SPECIAL REAL ORTHOGONAL GROUP SO(n)

We study the structure of Bernstein's first summable operators and show that they con- verge uniformly to continuons functions on the special real orthogonal group SO(n)in this paper.In addition,we have also discussed the approximation degree to a class of function Lipα(0<α≤1)on SO(n).

The Analysis on Chinese Women＇s Olympic Gold Medal Special Features and Influence Factors

This paper mainly by using the method of literature, mathematical statistics, the Beijing Olympic gold medal to our country distribution of statistical analysis, aiming at improving the Chinese competitive sports scores, strengthening our country provides the reference for the development of the Olympic Games and countermeasures, make our country to create more outstanding achievemenL and soon become physical power.

Wahaha vs. Danone Dispute Leads to Reflections on China's FDI Policies——A Special Interview with ZONG Qinghou and Emmanuel Faber

Background: In 1996, Wahaha, Danone and BNP (Hong Kong) jointly invested in and incorporated 5 companies to manufacture Wahaha brand products, including purified water and eight-treasure porridge. Wahaha holds 49% equity interests in these companies, while Danone later became the dominant shareholder with a 51% stake after acquiring shares held by BNP in the aftermath of the Asian financial crisis. Danone then proposed to transfer the Wahaha brand to a joint venture but did not succeed. Subsequently, a trademark usage contract was signed by both parties instead. In the ensuing years, the Wahaha Group established non-JV companies in west China, central China and the Three Gorges reservoir area. These companies had RMB 5.6 billion of total assets as of December 31st, 2006 and made a net income of RMB 1.04 billion in that year. On April 3rd, 2007, Danone intended to force a deal by which it could acquire 51% equity interests in those non-JV companies for a sum of RMB 4 billion. Wahaha Chairman Zong Qinghou later complained that he and Wahaha fell into a trap set up by Danone. Both parties have since engaged in a lengthy "war of words", thereby arousing a grand debate on China's FDI policies.

A Special Date with the U.S.Officials...

Dear Readers, Recently I had the great honor to meet Under Secretary of State for Public Diplomacy Ms．Karen Hughes,and Public Di- plomacy Envoy Ms．Michelle Kwan(关颖姗)during their visit to Guangzhou in late January this year．I was even more thrilled to show our Crazy English Teens magazine to such distin- guished guests．Ms．Hughes and Ms．Kwan were visibly im- pressed by the cover and the enjoyable entertainment

Operation analysis of specialized textile and apparel market in 2017

In 2017,China’s specialized textile and apparel market enjoyed progress in stability with accelerated transformation and upgrading,which deeply boosted structural reform at supply side.All kinds of risks and contradictions positively resolved,the industry presented obvious tendency of getting warm again after drop.According to statistics of China Commercial Circulation Association of Textile and Apparel(CATA)of China National Textile And Apparel Council,there were 903 specialized textile and apparel markets of above ten thousand square meters in China in 2017,and gross market turnover reached RMB 2,210 billion with 5.12%year on year.