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A Zeuthen-Segre invariant is an invariant of complex projective surfaces.
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What property remains constant no matter where in the universe a material?
Our theories of physics indicate that the speed of light should be invariant (unchanging) anywhere in the universe.
What is the advantages of lagrangian over newtonian?
In lagrangian we use scalar quantity which is much easier to solve then vector quantites used in newtonian.also lagrangian is invariant under gauge transformation and the same not hold good for newtonian.
A chair has a mass 10 kilograms on Earth. What is the mass of the chair on Mercury?
A body's mass is invariant regardless of its position in space. Therefore, the chair's mass on Mercury will be identical to the chair's mass on Earth, that is 10 kilograms.
Can a nucleus emit alpha particles that have different energies Explain?
Any particular decay process is associated with a change from one energy state to another, so its emitted particles will have a specific energy. Charts of the nuclides will give this energy for any particular decay event. See also the extract from Wikipedia article on 'Radioactivity', below. You can view the whole article on the link attached.'Radioactive decay results in a reduction of summed rest mass, which is converted to energy (the disintegration energy) according to the formula E = mc2. This energy is released as kinetic energy of the emitted particles. The energy remains associated with a measure of mass of the decay system invariant mass, inasmuch the kinetic energy of emitted particles contributes also to the total invariant mass of systems. Thus, the sum of rest masses of particles is not conserved in decay, but the system mass or system invariant mass (as also system total energy) is conserved.'
Why does light bend when it goes through glass at an angle?
Change in speed of the light in glass. Fermat showed that time is invariant in light paths. This results in Light following the Law of Signs. sin(Air Angle)/speed in air = sin( Glass Angle)/speed in glass .
How do you use set and get in object-oriented programming?
A set function (or setter) is an object mutator. You use it to modify a property of an object such that the object's invariant is maintained. If the object has no invariant, a setter is not required. A get function (or getter) is an object accessor. You use it to obtain a property from an object such that the object's invariant is maintained. If the object has no invariant, you do not need a getter.
Are the property of symmetric and skew symmetric are invariant?
yes
What has the author Andrzej Pelc written?
Andrzej Pelc has written: 'Invariant measures and ideals on discrete groups' -- subject(s): Discrete groups, Ideals (Algebra), Invariant measures
How to know that linear differential equation is time invariant or time variant?
If the coefficients of the linear differential equation are dependent on time, then it is time variant otherwise it is time invariant. E.g: 3 * dx/dt + x = 0 is time invariant 3t * dx/dt + x = 0 is time variant
What is monotectic invariant reaction?
monotectic : L1 = L2 + S
What German mathematician who did work in invariant theory?
clebsch Hilbert
How can I proof about correctness of Square-and-multiply algorithm?
Using loop invariant.
What has the author Michael E Lord written?
Michael E Lord has written: 'Validation of an invariant embedding method for Fredholm integral equations' -- subject(s): Invariant imbedding, Numerical solutions, Integral equations
What is invariant point?
a point on a graph where if the graph is transformed the point stays the same.
What is invariant in mathematics?
It is a part of a mathematical object which does not change when the object undergoes a transformation.
What happens to the invariant quantities in special relativity?
In special relativity, the invariant quantities, such as the speed of light and the spacetime interval, remain the same for all observers. This means that these quantities do not change regardless of the relative motion between observers. It is a fundamental principle of special relativity that these invariants are preserved in all inertial reference frames.
Practical example for Time-invariant system?
System whose domain is not in time can be a time invariant system. Ex: taking photo to a fixed object. here domain is not in time so photo wont change with time
