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Federico Poloni
Federico Poloni
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Hi, I'm looking to solve the following mathematical problem

I have a given matrix A$A$. i want to know if there is a vector x$x$ that satisfy two conditions:

  1. the coordinates of x$x$ are positive.
  2. the result Axproduct $Ax$ gives a vector that all his coordinates are positive

is there a mathematical name for that kind of vector? (positive vector?)

Hi, I'm looking to solve the following mathematical problem

I have given matrix A. i want to know if there is a vector x that satisfy two conditions:

  1. the coordinates of x are positive.
  2. the result Ax gives a vector that all his coordinates are positive

is there a mathematical name for that kind of vector? (positive vector?)

Hi, I'm looking to solve the following mathematical problem

I have a given matrix $A$. i want to know if there is a vector $x$ that satisfy two conditions:

  1. the coordinates of $x$ are positive.
  2. the product $Ax$ gives a vector that all his coordinates are positive

is there a mathematical name for that kind of vector? (positive vector?)

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iko
iko
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finding positive vector that multiplied by matrix give positive vector

Hi, I'm looking to solve the following mathematical problem

I have given matrix A. i want to know if there is a vector x that satisfy two conditions:

  1. the coordinates of x are positive.
  2. the result Ax gives a vector that all his coordinates are positive

is there a mathematical name for that kind of vector? (positive vector?)