"134643" . . "Equivalence of difference equations within the web theory"@en . . "62" . "0139-9918" . . "26110" . . "Symmetries, difference equation, web theory, curvature, moving frame, differential form ."@en . "[1FB0BCF5909D]" . "16"^^ . . "RIV/00216305:26110/12:PU99838" . "4" . "Elementary version of moving frame method is applied to the symmetries and equivalences of second order difference equations. Close links to the web theory and Riemannian geometry are established."@en . . "Mathematica Slovaca" . . . "Equivalence of difference equations within the web theory" . . "Elementary version of moving frame method is applied to the symmetries and equivalences of second order difference equations. Close links to the web theory and Riemannian geometry are established." . . "RIV/00216305:26110/12:PU99838!RIV13-MSM-26110___" . . . "2"^^ . . "SK - Slovensk\u00E1 republika" . . "Tryhuk, V\u00E1clav" . "2"^^ . . . . "Equivalence of difference equations within the web theory"@en . "Z(MSM0021630519)" . "Chrastinov\u00E1, Veronika" . . . "Equivalence of difference equations within the web theory" . .