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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 sliding mesh gearbox?
A sliding mesh gearbox is a piece of equipment used to change the gearing ratio between an input and output. They allow the ratio to be quickly changed on the fly for optimal efficiency.
Does a tree topology allow for the expansion of an existing network?
Tree Topology allows for the expansion of an existing network
What is active topology in network?
The Active topology functionally allow you to make element inactive (and chnage them back active again).
it is used cause no one knows how to use it. its like life what you do is a reflection. now go do it.it your wrold your time.
What is true of hybrid mesh topologies?
-Media segment failure does not affect the whole network
-They can be implemented on internetworks using routers
-They combine a mesh topology with earlier the bus, star, or ring topologies
-They are used on the internet
How do you calculate area of country map?
To calculate the area of a country on a map, you would need to use the scale provided on the map and measure the dimensions of the country using a ruler. Then, you would use the scale to convert the measurements to the actual area of the country. Another way is to use a geographic information system (GIS) software that can calculate the area based on a digital map of the country.
How do you fold a paper into 3 equal sections?
Folding a sheet into thirds is the process used for placing letters into envelopes.
Bring the bottom of the sheet up toward the center, but do not crease. At the same time, bring down the top of the sheet over the bottom. As the sections roll past each other, there is one position where they form a stack of three equal areas. You can crease at this point to make the shortest possible folded sheet.
What two angles are required when drawing an isometric drawing?
Almost any angle can work. The angles you pick will establish the viewpoint. A viewpoint from a 5 year old kid will look different than a six foot man. Changing the angles are how you change the perspective. You could calculate exactly what angles you want by using a little bit of basic geometry. You will need the distance from the object, size of the target object, and height of the viewpoint. Then you can draw out a diagram and solve for the unknown angles.
What level of RAID is the most fault tolerant?
RAID 1 is the most fault tolerant, as all drives have to fail to lose data.
What are the 3 axis of isometric drawing?
sorry but i dont know the answer ..!! im just searching to find it ..,, i hope you apologize..!!
What does it mean for a subset to be open?
A subset C of set B associated with the topological space B, D is said to be open if at any point c Є C there exists a positive number p such that the D-p neighborhood N(x, p) ⊂ C.
See related links for more information and definitions.
What is the diameter of a subset?
The diameter of the subset C of the metric space B, D is the least upper bound of {D(x, y) | x, y Є C} and is often written as d(C).
See related links for more information.
What axioms must be satisfied for a collection of subsets to be called a topology on a set?
There are three axioms that must be satisfied for a collection of subsets, t, of set B to be called a topology on B.
1) Both B and the empty set, Ø, must be members of t.
2) The intersection of any two members of t must also be a member of t.
3) The union of any family of members of t must also be a member of t.
If these axioms are met, the members of t are known as t-open or simply open, subsets of B.
See related links.
