0
What else can I help you with?
What is a zero tensor?
A zero tensor is a tensor with all entries equal to zero.
What are tensors?
A vector is a group of numbers in one dimensions; if you have such arrangements of numbers in more than one dimension, you get a tensor. Actually, a vector is simply a special case of a tensor (a 1st-order tensor).
What does Rik equals o2 stand for?
riemann tensor=0 where R=Riemann tensor 0=the surface is flat
What is the difference between tensors and matrices?
A scalar, which is a tensor of rank 0, is just a number, e.g. 6 A vector, which is a tensor of rank 1, is a group of scalars, e.g. [1, 6, 3] A matrix, which is a tensor of rank 2, is a group of vectors, e.g. 1 6 3 9 4 2 0 1 3 A tensor of rank 3 would be a group of matrix and would look like a 3d matrix. A tensor is the general term for all of these, and the generalization into high dimensions.
Can constant velocity be zero?
Yes. Zero velocity is a velocity; if it is always zero then it is a constant velocity.
What is the difference between covariant and contravariant transformations in mathematics?
In mathematics, covariant transformations involve changing the basis vectors, while contravariant transformations involve changing the components of vectors.
What is the significance of the covariant derivative of a tensor in differential geometry and how does it relate to the concept of parallel transport?
The covariant derivative of a tensor in differential geometry is important because it measures how the tensor changes as it moves along a curved space. It is crucial for understanding how quantities like vectors or tensors behave under parallel transport, which is the process of moving them along a curved path without changing their intrinsic properties. The covariant derivative helps us quantify how these quantities change as they are transported along a curved space, providing a way to define and study concepts like curvature and geodesics.
What is a zero tensor?
A zero tensor is a tensor with all entries equal to zero.
Thunder Trucks or Tensor Trucks?
tensor.
Why stress is a tensor?
Stress is a tensor because it affects the datum plane. When this is affected and it changes, it is then considered a tensor.
How conductivity tensor can be expressed via resistivity tensor?
I'm not entirely sure, but I think the tensor contraction over these two tensors should give back the identity. For example: If the resistivity tensor is a 2x2 matrix, then the conductivity tensor is the inverse of this matrix.
Is current a tensor quantity?
We can say current is a zero rank tensor quantity.
What are the synergist of tensor fascia latae?
The synergist of tensor fascia latae is the gluteus maximus.
What is difference between vector and tensor?
Tensors are simply arrays of numbers, or functions, that transform according to certain rules under a change of coordinates. Scalars and vectors are tensors of order 0 and 1 respectively. So a vector is a type of tensor. An example of a tensor of order 2 is an inertia matrix. And just for fun, the Riemann curvature tensor is a tensor of order 4.
What are tensors?
A vector is a group of numbers in one dimensions; if you have such arrangements of numbers in more than one dimension, you get a tensor. Actually, a vector is simply a special case of a tensor (a 1st-order tensor).
What does Rik equals o2 stand for?
riemann tensor=0 where R=Riemann tensor 0=the surface is flat
When should you use a tensor bandage on your ankle?
A person should use a tensor bandage on their ankle if they believe their ankle has been sprained or twisted. The tensor bandage should only be worn when a person is participating in an activity.
