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Configuration Vulnerability
Configuration or configurations may refer to: Computing * Computer configuration or system configuration * Configuration file, a software file used to configure the initial settings for a computer program * Configurator, also known as choice board, design system, or co-design platform, used in product design to capture customers' specifications * Configure script ("./configure" in Unix), the output of Autotools; used to detect system configuration * CONFIG.SYS, the primary configuration file for DOS and OS/2 operating systems Mathematics * Configuration (geometry), a finite set of points and lines with certain properties * Configuration (polytope), special kind of configuration for regular polytopes * Configuration space (mathematics), a space representing assignments of points to non-overlapping positions on a topological space Physics * Configuration space (physics), in classical mechanics, the vector space formed by the parameters of a system * Electron configuration, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Configuration
In communications or computer systems, a configuration of a system refers to the arrangement of each of its functional units, according to their nature, number and chief characteristics. Often, configuration pertains to the choice of hardware, software, firmware, and documentation. Along with its architecture, the configuration of a computer system affects both its function and performance. The configuration of a computer is typically recorded in a configuration file. In modern computer systems, this is created and updated automatically as physical components are added or removed. Applications may assume that the configuration file is an accurate representation of the physical configuration and act accordingly. Most modern computer systems provide a mechanism called the system settings (or "control panel") that permits users to set their preferences. These include system accessibility options (such as the default size of the system font), brightness and contrast; security ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electron Configuration
In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals. For example, the electron configuration of the neon atom is , meaning that the 1s, 2s, and 2p subshells are occupied by two, two, and six electrons, respectively. Electronic configurations describe each electron as moving independently in an orbital, in an average field created by the nuclei and all the other electrons. Mathematically, configurations are described by Slater determinants or configuration state functions. According to the laws of quantum mechanics, a level of energy is associated with each electron configuration. In certain conditions, electrons are able to move from one configuration to another by the emission or absorption of a quantum of energy, in the form of a photon. Knowledge of the electron configuration of different atoms is useful in understanding the structu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Configuration Management
Configuration management (CM) is a management process for establishing and maintaining consistency of a product's performance, functional, and physical attributes with its requirements, design, and operational information throughout its life. The CM process is widely used by military engineering organizations to manage changes throughout the system lifecycle of complex systems, such as weapon systems, military vehicles, and information systems. Outside the military, the CM process is also used with IT service management as defined by ITIL, and with other domain models in the civil engineering and other industrial engineering segments such as roads, bridges, canals, dams, and buildings. Introduction CM applied over the life cycle of a system provides visibility and control of its performance, functional, and physical attributes. CM verifies that a system performs as intended, and is identified and documented in sufficient detail to support its projected life cycle. The CM proces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Configuration (locomotive Parts)
In rail transport, a wheel arrangement or wheel configuration is a system of classifying the way in which wheels are distributed under a locomotive. Several notations exist to describe the wheel assemblies of a locomotive by type, position, and connections, with the adopted notations varying by country. Within a given country, different notations may also be employed for different kinds of locomotives, such as steam, electric, and diesel powered. Especially in steam days, wheel arrangement was an important attribute of a locomotive because there were many different types of layout adopted, each wheel being optimised for a different use (often with only some being actually "driven"). Modern diesel and electric locomotives are much more uniform, usually with all axles driven. Major notation schemes The main notations are the Whyte notation (based on counting the wheels), the AAR wheel arrangement notation (based on counting either the axles or the bogies), and the UIC classif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historical Configuration Of The Province Of Granada
The current configuration of the province of Granada is the result of a long process of territorial organization that reached its culmination in 1833, by means of the decree of provincialization promulgated by Javier de Burgos, Ministry of Development (Spain), Ministry of Development of the government of the regent Maria Christina of the Two Sicilies, Maria Christina of Bourbon. Until that date, what now constitutes the province of Granada was integrated within the limits of the so-called Kingdom of Granada (Crown of Castile), Kingdom of Granada. It is necessary to go back to the Kūra of Elvira and the Taifa of Granada, Zirid Taifa of Granada as the most significant precedents of what later became the Emirate of Granada, Nasrid Kingdom of Granada, assimilated by the Crown of Castile after the end of the Granada War, Reconquest (1492). However, it was in the transition from the authoritarian monarchy of the Habsburg Spain, Habsburgs to the Absolute monarchy, absolutist monarchy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Quasiparticles
This is a list of quasiparticles and collective excitations used in condensed matter physics Condensed matter physics is the field of physics that deals with the macroscopic and microscopic physical properties of matter, especially the solid and liquid State of matter, phases, that arise from electromagnetic forces between atoms and elec .... List References {{DEFAULTSORT:Quasiparticles Physics-related lists it:Quasiparticella#Lista delle quasiparticelle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Configuron
A configuron is an elementary configurational excitation in an amorphous material which involves breaking of a chemical bond. Coined by scientists C.A. Angell and K.J. Rao, this concept often involves the breaking and reforming of a chemical bond. These configurational excitations, or configurons, serve as a crucial aspect of understanding the dynamic behaviors of amorphous materials. Essentially, these are the fundamental building blocks that dictate the arrangements of atoms or molecules within these substances. Understanding configurons can open avenues in various fields, such as materials science and electronics, by allowing more precise manipulation of amorphous materials' properties. See also *Quasiparticle *Amorphous solid *Condensed matter physics *Configuration interaction Configuration interaction (CI) is a post-Hartree–Fock linear variational method for solving the nonrelativistic Schrödinger equation within the Born–Oppenheimer approximation for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Configuration
The molecular configuration of a molecule is the ''permanent'' geometry that results from the spatial arrangement of its bonds. The ability of the same set of atoms to form two or more molecules with different configurations is stereoisomerism. This is distinct from constitutional isomerism which arises from atoms being connected in a different order. Conformers which arise from single bond rotations, if not isolatable as atropisomers, do not count as distinct molecular configurations as the spatial connectivity of bonds is identical. Enantiomers Enantiomers are molecules having one or more chiral centres that are mirror images of each other. Chiral centres are designated R or S. If the 3 groups projecting towards you are arranged clockwise from highest priority to lowest priority, that centre is designated R. If counterclockwise, the centre is S. Priority is based on atomic number: atoms with higher atomic number are higher priority. If two molecules with one or more chiral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Configuration Space (physics)
In classical mechanics, the parameters that define the configuration of a system are called '' generalized coordinates,'' and the space defined by these coordinates is called the configuration space of the physical system. It is often the case that these parameters satisfy mathematical constraints, such that the set of actual configurations of the system is a manifold in the space of generalized coordinates. This manifold is called the configuration manifold of the system. Notice that this is a notion of "unrestricted" configuration space, i.e. in which different point particles may occupy the same position. In mathematics, in particular in topology, a notion of "restricted" configuration space is mostly used, in which the diagonals, representing "colliding" particles, are removed. Examples A particle in 3D space The position of a single particle moving in ordinary Euclidean 3-space is defined by the vector q=(x,y,z), and therefore its ''configuration space'' is Q=\mathbb^3. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Configuration File
A configuration file, a.k.a. config file, is a computer file, file that stores computer data, data used to configure a software system such as an application software, application, a server (computing), server or an operating system. Some applications provide a tool to create, modify, and verify the syntax of their configuration files sometimes via graphical user interface (GUI). For context, system administrators may be expected to create and modify plain text, text config files via a text editor. For server processes and operating-system settings, there is often no standard tool, but operating systems may provide graphical interfaces such as YaST or debconf. Some computer programs only read their configuration files at Booting, startup. Others periodically check the configuration files for changes. Users can instruct some programs to re-read the configuration files and apply the changes to the current process, or indeed to read arbitrary files as a configuration file. There ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topological Space
In mathematics, a topological space is, roughly speaking, a Geometry, geometrical space in which Closeness (mathematics), closeness is defined but cannot necessarily be measured by a numeric Distance (mathematics), distance. More specifically, a topological space is a Set (mathematics), set whose elements are called Point (geometry), points, along with an additional structure called a topology, which can be defined as a set of Neighbourhood (mathematics), neighbourhoods for each point that satisfy some Axiom#Non-logical axioms, axioms formalizing the concept of closeness. There are several equivalent definitions of a topology, the most commonly used of which is the definition through open sets, which is easier than the others to manipulate. A topological space is the most general type of a space (mathematics), mathematical space that allows for the definition of Limit (mathematics), limits, Continuous function (topology), continuity, and Connected space, connectedness. Common types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Configuration Space (mathematics)
In mathematics, a configuration space is a construction closely related to state spaces or phase spaces in physics. In physics, these are used to describe the state of a whole system as a single point in a high-dimensional space. In mathematics, they are used to describe assignments of a collection of points to positions in a topological space. More specifically, configuration spaces in mathematics are particular examples of configuration spaces in physics in the particular case of several non-colliding particles. Definition For a topological space X and a positive integer n, let X^n be the Cartesian product of n copies of X, equipped with the product topology. The ''n''th (ordered) configuration space of X is the set of ''n''-tuples of pairwise distinct points in X: :\operatorname_n(X) := X^n \smallsetminus \. This space is generally endowed with the subspace topology from the inclusion of \operatorname_n(X) into X^n. It is also sometimes denoted F(X, n), F^n(X), or \mathca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
