Traces of weighted Sobolev spaces with Muckenhoupt weight. The case $p=1$

A complete description of traces on $mathbb{R}^{n}$ of functions from the weighted Sobolev space $W^{l}_{1}(mathbb{R}^{n+1},gamma)$, $l in mathbb{N}$, with weight $gamma in A^{rm loc}_{1}(mathbb{R}^{n+1})$ is obtained. In the case $l=1$ the proof of the trace theorems is based on a~special nonlinear algorithm for constructing a~system of tilings of the space~$mathbb R^n$. As the trace of the space $W^1_1(mathbb R^{n+1},gamma)$ we have the new function space $Z({gamma_{k,m}})$.