RIEMANNIAN CENTER OF MASS AND MOLLIFIER SMOOTHING

[1] BERGER M, 1962, ILLINOIS J MATH, V6, P700

[2] Bishop R.L, 1964, GEOMETRY MANIFOLDS

[3] GROMOLL D, 1975, LECTURE NOTES MATHEM, V55

[4] HOW TO CONJUGATE C1-CLOSE GROUP ACTIONS [J]. MATHEMATISCHE ZEITSCHRIFT, 1973, 132 (01) : 11 - 20

[5] CENTER OF MASS AND G-LOCAL TRIVIALITY OF G-BUNDLES [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1976, 54 (JAN) : 352 - 354

[6] JACOBI FIELDS AND FINSLER METRICS ON COMPACT LIE GROUPS WITH AN APPLICATION TO DIFFERENTIABLE PINCHING PROBLEMS [J]. MATHEMATISCHE ANNALEN, 1974, 211 (01) : 7 - 21

[7] GROVE K, 1975, 23 KOP U MAT I PREPR

[8] SHIKATAS DISTANCE BETWEEN DIFFERENTIABLE STRUCTURES [J]. MANUSCRIPTA MATHEMATICA, 1972, 6 (01) : 53 - &

[9] KOBAYSHI S, 1969, F DIFFERENTIAL GEOME, V2

[10] A CONTRIBUTION TO DIFFERENTIAL GEOMETRY IN THE LARGE [J]. ANNALS OF MATHEMATICS, 1951, 54 (01) : 38 - 55

[1] BERGER M, 1962, ILLINOIS J MATH, V6, P700

[2] Bishop R.L, 1964, GEOMETRY MANIFOLDS

[3] GROMOLL D, 1975, LECTURE NOTES MATHEM, V55

[4] HOW TO CONJUGATE C1-CLOSE GROUP ACTIONS [J]. MATHEMATISCHE ZEITSCHRIFT, 1973, 132 (01) : 11 - 20

[5] CENTER OF MASS AND G-LOCAL TRIVIALITY OF G-BUNDLES [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1976, 54 (JAN) : 352 - 354

[6] JACOBI FIELDS AND FINSLER METRICS ON COMPACT LIE GROUPS WITH AN APPLICATION TO DIFFERENTIABLE PINCHING PROBLEMS [J]. MATHEMATISCHE ANNALEN, 1974, 211 (01) : 7 - 21

[7] GROVE K, 1975, 23 KOP U MAT I PREPR

[8] SHIKATAS DISTANCE BETWEEN DIFFERENTIABLE STRUCTURES [J]. MANUSCRIPTA MATHEMATICA, 1972, 6 (01) : 53 - &

[9] KOBAYSHI S, 1969, F DIFFERENTIAL GEOME, V2

[10] A CONTRIBUTION TO DIFFERENTIAL GEOMETRY IN THE LARGE [J]. ANNALS OF MATHEMATICS, 1951, 54 (01) : 38 - 55