Research output: Contribution to journal › Article › peer-review
Shadowing in Linear Skew Products. / Tikhomirov, S.
In: Journal of Mathematical Sciences (United States), Vol. 209, No. 6, 2015, p. 979-987.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Shadowing in Linear Skew Products
AU - Tikhomirov, S.
N1 - Tikhomirov, S. Shadowing in Linear Skew Products. J Math Sci 209, 979–987 (2015). https://doi.org/10.1007/s10958-015-2541-z
PY - 2015
Y1 - 2015
N2 - We consider a linear skew product with the full shift in the base and nonzero Lyapunov exponent in the fiber. We provide a sharp estimate for the precision of shadowing for a typical pseudotrajectory of finite length. This result indicates that the high-dimensional analog of the Hammel–Yorke–Grebogi conjecture concerning the interval of shadowability for a typical pseudotrajectory is not correct. The main technique is the reduction of the shadowing problem to the ruin problem for a simple random walk.
AB - We consider a linear skew product with the full shift in the base and nonzero Lyapunov exponent in the fiber. We provide a sharp estimate for the precision of shadowing for a typical pseudotrajectory of finite length. This result indicates that the high-dimensional analog of the Hammel–Yorke–Grebogi conjecture concerning the interval of shadowability for a typical pseudotrajectory is not correct. The main technique is the reduction of the shadowing problem to the ruin problem for a simple random walk.
KW - Manifold
KW - Large Deviation Principle
KW - Simple Random Walk
KW - Positive Lyapunov Exponent
KW - True Orbit
UR - http://www.scopus.com/inward/record.url?scp=84939459016&partnerID=8YFLogxK
U2 - 10.1007/s10958-015-2541-z
DO - 10.1007/s10958-015-2541-z
M3 - Article
AN - SCOPUS:84939459016
VL - 209
SP - 979
EP - 987
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 6
ER -
ID: 43393133