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The logical topologies are generally determined by network protocols as opposed to being determined by the physical layout of cables, wires, and network devices or by the flow of the electrical signals, although in many cases the paths that the electrical signals take between nodes may closely match the logical flow of data, hence the convention of using the terms logical topology and signal topology interchangeably.
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logical and topologies
The logical classification of network topologies generally follows the same classifications as those in the physical classifications of network topologies but describes the path that the data takes between nodes being used as opposed to the actual physical connections between nodes.
* topologies, which augment teams with a logical communication structure,
Since most APs have logical bus topologies ( they are shared circuits ) only one message can be processed at one time ( it is a contention based system ), and thus a media access control technique is required.
logical and are
Even in the nineteenth century such accomplished philologists as Kemble and Guest were led into what now seem ludicrous errors because of their failure to recognize that modern forms of place names are not necessarily the result of logical philological development.
But in ways more fundamental than specific political opinions they are still what they always were: passionate, sure without a shadow of doubt of whatever it is that they are sure of, capable of seeing black and white only and, therefore, committed to the logical extreme of whatever it is they are temporarily committed to.
In a new house, generous roof overhangs are a logical and effective solution.
From the equilibrium sorption data which are available, it seems logical to expect that polyphosphate ions would be strongly sorbed on the surface of the dirt ( especially clay soils ) so as to give it a greatly increased negative charge.
The uses of philosophy as a logical clearing house are manifest to any approach that does not descend to pure sensationalism.
As retinal images are conceded to be an integral function of the brain it seems logical to suppose that the nerves, between the inner brain and the eyes, carry the direct drive for cooperation from the various brain centers -- rather than to theorize on the transmission of an image which is already in required location.
There is certainly a case for saying that Crooked House ( 1949 ) and Ordeal by Innocence ( 1957 ), which are not Poirot novels at all but so easily could have been, represent a logical endpoint of the general diminution of Poirot himself within the Poirot sequence.
For example, an " anti-realist " who denies that other minds exist ( i. e., a solipsist ) is quite different from an " anti-realist " who claims that there is no fact of the matter as to whether or not there are unobservable other minds ( i. e., a logical behaviorist ).
At these lower speeds, ATM provides a useful ability to carry multiple logical circuits on a single physical or virtual medium, although other techniques exist, such as Multi-link PPP and Ethernet VLANs, which are optional in VDSL implementations.
The forest, tree, and domain are the logical divisions in an Active Directory network.
Since the bigger 1 / 4 " tapioca pearls are separately sold as " black pearls " ( 黑珍珠 ) in markets, this name was the logical first choice and is more popular with the consumers of the drink.
where is a metalogical symbol meaning that, in the first case, and in the other are syntactic consequences of in some logical system ;
Particularly in hardware design and verification applications, satisfiability and other logical properties of a given propositional formula are sometimes decided based on a representation of the formula as a binary decision diagram ( BDD ).
Two typical components of a CPU are the arithmetic logic unit ( ALU ), which performs arithmetic and logical operations, and the control unit ( CU ), which extracts instructions from memory and decodes and executes them, calling on the ALU when necessary.
* There are a large number of arithmetical and logical operators, such as,,,,, etc.
where is a metalogical symbol meaning that is a syntactic consequence if and are each on lines of a proof in some logical system ;
where and are propositions expressed in some logical system.
A double-sided disk on the 1571 would have a capacity of 340 KB ( 70 tracks, 1, 360 disk blocks of 256 bytes each ); as 8 KB are reserved for system use ( directory and block availability information ) and, under CBM DOS, 2 bytes of each block serve as pointers to the next logical block, 254 x 1, 328 = 337, 312 B or about 329. 4 KB were available for user data.
There are three main interpretations of Hume's theory of causation represented in the literature: ( 1 ) the logical positivist ; ( 2 ) the skeptical realist ; and ( 3 ) the quasi-realist.
In logic and mathematics, a two-place logical connective or, is a logical disjunction, also known as inclusive disjunction or alternation, that results in true whenever one or more of its operands are true.
Logical disjunction is an operation on two logical values, typically the values of two propositions, that produces a value of false if and only if both of its operands are false.
There are two kinds of logical disjunction:
logical and generally
More generally a disjunction is a logical formula that can have one or more literals separated only by ORs.
The truth values of logical formulas usually form a finite set, generally restricted to two values: true and false, but logic can also be continuous-valued, e. g., fuzzy logic.
Later poets and aestheticians often distinguished poetry from, and defined it in opposition to prose, which was generally understood as writing with a proclivity to logical explication and a linear narrative structure.
* Theory of relations, treats the subject matter of relations in its combinatorial aspect, as distinguished from, though related to, its more properly logical study on one side and its more generally mathematical study on another
A fallacious logical argument based on argumentum ad baculum generally has the following argument form:
Most syntacticians generally concede that there are parametric points of variation between languages, although heated debate occurs over whether UG constraints are essentially universal due to being " hard-wired " ( Chomsky's Principles and Parameters approach ), a logical consequence of a specific syntactic architecture ( the Generalized Phrase Structure approach ) or the result of functional constraints on communication ( the functionalist approach ).
In his Tractatus Logico-Philosophicus he stays generally within the realm of logical positivism, until claim 6. 4, but at 6. 41 and following the succeeding propositions argue that ethics and several other issues are " transcendental " subjects which we cannot examine with language.
This is generally achieved by mapping the derived meaning into a set of assertions in predicate logic, then using logical deduction to arrive at conclusions.
Systems based on functional languages such as Lisp hence need to include a subsystem for the representation of logical assertions, while logic oriented systems such as those using the language Prolog generally rely on an extension of the built in logical representation framework.
In logic and mathematics, negation, also called logical complement, is an operation on propositions, truth values, or semantic values more generally.
The gender system in Modern English is generally natural, semantic and logical ; however it is most similar to languages whose gender systems primarily distinguish between the animate and inanimate, and between the personal and impersonal.
Although these movements are very individual in their exact philosophies they generally stress the spiritual, secular and logical and scientific aspects of the Vedic traditions, creating a form that is egalitarian that does not discriminate based on Jāti ( caste or subcaste ), gender, or race.
Hypermedia is used as a logical extension of the term hypertext in which graphics, audio, video, plain text and hyperlinks intertwine to create a generally non-linear medium of information.
A program generally comprises numerous tasks, a task being a relatively small group of processor instructions which together achieve a definable logical step in the completion of a job or the execution of a continuous-running application program.
Philosophers generally consider logical possibility to be the broadest sort of subjunctive possibility in modal logic.
Although the deduction theorem could be taken as primitive rule of inference in such systems, this approach is not generally followed ; instead, the deduction theorem is obtained as an admissible rule using the other logical axioms and modus ponens.
These processes are generally assumed to proceed in a logical manner such that the decision itself is largely independent of context.
Unmarked crosswalks generally exist as the logical extensions of sidewalks at intersections with approximately right angles.
* Organization: Speeches should have well-defined and logical structures, generally following the guidelines of the " format " section above.
For example, the boot device ( system disk ) may have the physical name < tt >$ 3 $ DKA100 </ tt >, but it is generally referred to by the logical name < tt > SYS $ SYSDEVICE </ tt >.
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