RT Journal Article T1 Venedikov, A. P., Vieira, R., & Toro y Llaca, C. D. (1993). Nuevas aportaciones al análisis de observaciones de mareas terrestres. A1 Venedikov, A. P. A1 Vieira, Ricardo A1 Toro Y Llaca, María Del Carmen AB A new method recently developed in Spain is briefly discussed. The method suggests to use a sophisticated scheme for the appproximation of the drift of the tidal records. The drift is represented separately in subintervals of the record through polynomials of a variable power. An optimum power is estimated for every subinterval by testing statistical hypotheses through the criteria of Fisher and Akaike (AJC) and multiple analysis of all data for every value of the polynomial's power. PB Real Academia de Ciencias Exactas, Físicas y Naturales SN 0034-0596 YR 1993 FD 1993 LK https://hdl.handle.net/20.500.14352/58353 UL https://hdl.handle.net/20.500.14352/58353 LA spa NO Presentada en la Sesión Científica del día 3 de febrero de 1.993 DS Docta Complutense RD 10 abr 2025