A Brief Review of High-Frequency Gravitational Waves

A Brief Review of High-Frequency Gravitational Waves

In this paper gravitational waves in high-frequency limits were briefly reviewed. A general formalism was derived for approximating gravitational wave solutions to the vacuum Einsteinequations of general relativity in situations where the gravitational fields are quite strong. To accomplish this by assuming that the wave has a high-frequency limit and expands the vacuum field equations in powers of the correspondingly small wavelength, getting an approximation scheme valid for all orders of ...

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A review of security issues in e-commerce

A review of security issues in e-commerce

E-commerce has presented a new way of doing business all over the world using internet. E‐commerce can enhance economic growth, increase business opportunities, competitiveness, better and profitable access to markets. E‐Commerce is emerging as a new way of helping business enterprises to compete in the market and thus contributing to economic success. E-commerce Security is a part of the Information Security framework and is specifically applied to the components that affect e-commerce ...

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Review architectural standards in design and development childrens educational centers

Review architectural standards in design and development childrens educational centers

In this paper it has been attempted to investigate the lack of attention to how specific spatial characteristics of thechildren except existing places such as nurseries. In order to achieve the standard center to faster childrenunderstanding their mentality is the first issue that must be studied. Exploring the spiritual characteristics andcomplex ities of children can not be possible except in accordance with the different aspects and background of theirgrowth in variouse age periods. In order ...

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Review of Application of Nanotechnology in Food Industry and Related Health Concerns

Review of Application of Nanotechnology in Food Industry and Related Health Concerns

Nanotechnology is the twenty-first-century discipline concerned with studying and engineering manufactured materials with one dimension less than 100 nm that possess unique properties because of their size. Nanotechnologies cover many aspects, such as disease treatment, food security, new materials for pathogen detection, packaging materials and delivery systems. However, the current applications of nanotechnology in the food sector are few, as the science is relatively newly emergent, but they ...

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JLex Review V3.4.1 - دانلود کامپوننت نظردهی و امتیازدهی جوملا همراه با افزونه های جانبی

JLex Review V3.4.1 - دانلود کامپوننت نظردهی و امتیازدهی جوملا همراه با افزونه های جانبی

کامپوننت JLex Review یکی از کامپوننت های بسیار کامل جوملا جهت درج نظر و امتیازدهی به معیارهای گوناگون تعریف شده برای مطالب، محصولات و آیتم های مختلف در کامپوننت های جوملا می باشد. یکی از مزیت های عمده این کامپوننت سازگاری آن با بسیاری از افزونه های جوملا می باشد.برخی از امکانات ...

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Review of Vibration-Based Damage Detection and Condition Assessment of Bridge Structures using Structural Health Monitoring

Review of Vibration-Based Damage Detection and Condition Assessment of Bridge Structures using Structural Health Monitoring

As a part of vital infrastructure and transportation networks, bridge structures must function safely at alltimes. However, due to heavier and faster moving vehicular loads and function adjustment, such asBusway accommodation, many bridges are now operating at an overload beyond their design capacity.Additionally, the huge renovation and replacement costs always make the infrastructure ownersdifficult to undertake. Structural health monitoring (SHM) is set to assess condition and ...

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Review of Vibration-Based Damage Detection and Condition Assessment of Bridge Structures using Structural Health Monitoring

Review of Vibration-Based Damage Detection and Condition Assessment of Bridge Structures using Structural Health Monitoring

As a part of vital infrastructure and transportation networks, bridge structures must function safely at alltimes. However, due to heavier and faster moving vehicular loads and function adjustment, such asBusway accommodation, many bridges are now operating at an overload beyond their design capacity.Additionally, the huge renovation and replacement costs always make the infrastructure ownersdifficult to undertake. Structural health monitoring (SHM) is set to assess condition and ...

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Review of Vibration-Based Damage Detection and Condition Assessment of Bridge Structures using Structural Health Monitoring

Review of Vibration-Based Damage Detection and Condition Assessment of Bridge Structures using Structural Health Monitoring

As a part of vital infrastructure and transportation networks, bridge structures must function safely at alltimes. However, due to heavier and faster moving vehicular loads and function adjustment, such asBusway accommodation, many bridges are now operating at an overload beyond their design capacity.Additionally, the huge renovation and replacement costs always make the infrastructure ownersdifficult to undertake. Structural health monitoring (SHM) is set to assess condition and ...

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Abortion and long-term mental health outcomes: a systematic review of the evidence

Abortion and long-term mental health outcomes: a systematic review of the evidence

مشکلات روانی سقط جنین را بیان می کند مقاله انگلیسی می باشد در سایت های خارجی بیش از 30 دلار قیمت داره ...

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