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10. Applications to linear interpolation and operators approximation theory

  • Francesco Aldo Costabile
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Modern Umbral Calculus
This chapter is in the book Modern Umbral Calculus

Abstract

We consider the extension of Appell interpolation problem to more general Sheffer polynomials. Moreover, the approximation theory for Százs-type operators with Sheffer sequences is also considered.

Abstract

We consider the extension of Appell interpolation problem to more general Sheffer polynomials. Moreover, the approximation theory for Százs-type operators with Sheffer sequences is also considered.

Chapters in this book

  1. Frontmatter I
  2. Preface VII
  3. Acknowledgment IX
  4. Contents XI
  5. Acronyms XV
  6. Part I: Introduction
  7. 1. Preliminaries and notations 3
  8. 2. Particular matrices and their connections with formal power series 7
  9. Part II: Polynomial sequences of binomial type
  10. 3. Binomial polynomial sequences 23
  11. 4. Applications to linear interpolation and operators approximation theory 41
  12. 5. Examples 47
  13. Part III: Appell polynomial sequences
  14. 6. Appell polynomial sequences 77
  15. 7. Application to linear interpolation and approximation theory 101
  16. 8. Examples 107
  17. Part IV: Sheffer polynomial sequences
  18. 9. Sheffer polynomial sequence 149
  19. 10. Applications to linear interpolation and operators approximation theory 167
  20. 11. Examples 175
  21. Part V: Lidstone polynomial sequences
  22. 12. Lidstone-type polynomial sequences 203
  23. 13. Application to linear interpolation and operators approximation theory 217
  24. 14. Examples 223
  25. Bibliography 245
  26. Index 255
https://doi.org/10.1515/9783110652925-013

Chapters in this book

  1. Frontmatter I
  2. Preface VII
  3. Acknowledgment IX
  4. Contents XI
  5. Acronyms XV
  6. Part I: Introduction
  7. 1. Preliminaries and notations 3
  8. 2. Particular matrices and their connections with formal power series 7
  9. Part II: Polynomial sequences of binomial type
  10. 3. Binomial polynomial sequences 23
  11. 4. Applications to linear interpolation and operators approximation theory 41
  12. 5. Examples 47
  13. Part III: Appell polynomial sequences
  14. 6. Appell polynomial sequences 77
  15. 7. Application to linear interpolation and approximation theory 101
  16. 8. Examples 107
  17. Part IV: Sheffer polynomial sequences
  18. 9. Sheffer polynomial sequence 149
  19. 10. Applications to linear interpolation and operators approximation theory 167
  20. 11. Examples 175
  21. Part V: Lidstone polynomial sequences
  22. 12. Lidstone-type polynomial sequences 203
  23. 13. Application to linear interpolation and operators approximation theory 217
  24. 14. Examples 223
  25. Bibliography 245
  26. Index 255
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