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Topology
While geometry is primarily concerned with the mathematical properties of spatial objects, topology is concerned with the mathematical properties of those objects under continuous deformations. Please post all questions about topological subjects like homeomorphisms, manifolds, convergence, and connectedness, as well as their broad applications in computing, physics, and graph theory, into this category.
1,087 Questions
What is the common network of bus topology?
The common network of bus topology is a network where clients are connected through cables called a bus. You can learn more about this at the Wikipedia. Once on the website, type "Bus network" into the search field at the top of the page and press enter to bring up the information.
Does a physical network topology specify connectivity methods?
No, physical connections are OSI layer 2 connections and shouldn't specify any higher-level connectivity. Ideally you should still try to draw them in hierarchical order (core, distribution & access).
Where can one find information on tree topology?
You can find information on tree topology in networking textbooks, online resources such as websites, forums, and tutorials, and through professional courses or certifications in networking. Additionally, attending networking conferences or webinars can also provide insights into tree topology and its applications in networking.
What are the characteristics of a star network?
A star network has the clear visual characteristic of the different points on the network being in the shape of a star. This means that there is one central node and all the other nodes connect to it .
What is the equivalent fractions of?
1/2 = 2/4 = 4/8 are three different looking fractions that all mean the same, and are equivalent fractions.
How can point to point links make fault identification easy in mesh topology?
khud bnao assignmnet paii, ning pe paste krni kya ;-)
What is the difference between direct proportions and inverse proportions?
The easiest way to think about this is by example:
Direct Proportionality:
"A isproportionalto B"
That means A is equal to the product of B and some constant (usually denoted as k).
A = kB, where k is some constant
Simply put, if A goes up in value, than B goes up in value. If A goes down in value, B also goes down in value. They key here is A and B are either both in the numerator (top of a fraction) or the denominator (bottom).
(1/A) = k(1/B), where k is some constant
This time both A and B are in the denominator, but that's okay because they are BOTH in the denominator.
Inverse Proportionality:
"A is inversely proportional to B"
If A is in the numerator, B is in the denominator, and vice versa.
A = k(1/B)
(1/A) = kB
Simply put, if A goes up B goes down. If A goes down, B goes up.
The wikipedia article says, 'The definition of a topological space relies only upon
set theory and is the most general notion of a mathematical "space" that allows for the definition of concepts such as continuity, connectedness, and convergence.'
These are abstract spaces where distance is, in some sense, ignored. When Euler considered the 'seven bridges of Koenigsberg problem', for instance, he appreciated that he was ignoring the distances between the bridges and was considering only how they were connected--so that someone could traverse each of them just once. Since that time, of course, the idea of a topological space has permeated many areas of mathematics.
Where do bus topology usually used?
Bus topology is commonly used in small networks or for temporary setups, such as in local area networks (LANs) where the cost of cabling needs to be minimized. It is often utilized in environments like office buildings, schools, and during events where quick and easy installation is required. However, due to its limitations in scalability and fault tolerance, it is less common in larger or more critical network infrastructures.
What is advantage of ring topology?
a ring can operate as a communicationnetwork if it perform the following three functions. 1.data insertion 2.data reception 3.data removal
1.these functions are mainly provided by the repeaters.
2.each repeater also act as the device attachment point. hence the function of data insertion is accomplished by the repeaters.
3.data is transmitted in the form of packets.
4.each packets consists of a destination addrtess field.as this packet by a repeater , the destination address field is
mesh
Is a mesh used in a abdomial hysterectomy bilaterd salphingo Oophorectomy?
A mesh is not typically used in an abdominal hysterectomy with bilateral salpingo-oophorectomy (BSO). This procedure primarily involves the removal of the uterus, cervix, and both ovaries and fallopian tubes, often performed for reasons such as fibroids, endometriosis, or cancer. While mesh may be used in pelvic organ prolapse surgeries, its use in hysterectomies is generally not standard practice. Always consult with a healthcare provider for specific surgical details and options.
What is the difference between full mesh and partial mesh?
Clients in a full mesh have a direct connection with all other clients in the mesh. while a partial mesh does only have some connections with other clients in the mesh.
