4581 questions

Series expansion for theta function of even lattice

• number_theory
• QuadraticForm
• lattices

604

views

1

answer

no

votes

2012-01-17 15:57:57 +0100 DSM

implement and plot meijerg

• special_functions
• mpmath

534

views

1

answer

1

vote

2020-09-19 13:38:19 +0100 rburing

How to express elements in a field of prime order and power of a prime order using the same function?

• polynomial
• finite-fields

452

views

1

answer

no

votes

2024-06-05 15:46:43 +0100 FrédéricC

How to add a condition in the sum function in sage

• conditioned_sum

what different equation_order of FunctionField and order of a FunctionField?

• function-fields

289

views

1

answer

no

votes

2024-04-01 12:57:56 +0100 rburing

Reference for cospectral_graphs function?

• cospectral

No able to get the results from the last segment

• interact
• Defining
• special_functions

Roots of a function

• roots

Differentiating function with fluctuating number of variables

• linear-algebra

How can I get the coefficient of a Dirichlet series?

• coefficients
• dirichlet
• series
• L-function

Defining Dirichlet series

• series
• dirichlet
• Dokchitser
• L-function

A simple problem related to symbolic calculation

• function
• diff
• derivative
• symbolic
• calculus

A matrix containing differential operators acting on a matrix containing functions

• matrices
• calculus

369

views

1

answer

1

vote

2022-07-28 17:17:56 +0100 Max Alekseyev

How to test element is in multivariate function field's ideal

trying to plot the phase angle of a Laplace transfer function

how to change the subset function

• subset

What is the function for "%latex" on a notebook cell ?

• latex

1k

views

1

answer

no

votes

2011-01-25 23:15:44 +0100 Shashank

How do I nest functions?

• sage

No simplification is done to invert trigonometric functions ?

• simplify
• trigonometric

How to calculate sine of a matrix

• matrix
• function
• sin

function field minimal polynomial

• multivariable
• field

latex.table() function?

• table
• latex

Multithreading of the multi-arg function

• Multithreading
• parallel

Use the properties of inverse functions to find the exact value of the expression

• inverse
• functions

how to obtain the real part of a complex function

• complex-analysis
• real-part
• exponentiation
• matrix

How to define a recursive sequence on Sage?

• function-definition

How do I share a library of Sage functions

• remote
• notebook
• filesystem
• usage

more complicated data types to/from sage from/to C functions

• C
• sage
• cython
• data
• type

Partial fraction decomposition over the reals or complex

• decomposition
• complex-numbers
• integration
• rational-function

Plotting eigenvalues as a function of a variable

• eigenvalues