### Abstract

Original language | English |
---|---|

Number of pages | 13 |

Journal | Journal of Mathematical Physics |

Volume | 59 |

Publication status | Published - 2018 |

### Fingerprint

### All Science Journal Classification (ASJC) codes

- Statistical and Nonlinear Physics
- Mathematical Physics

### Cite this

*Journal of Mathematical Physics*,

*59*.

**Biorthogonal vectors, sesquilinear forms, and some physical operators.** / Trapani, Camillo; Bagarello, Fabio; Bagarello; Inoue.

Research output: Contribution to journal › Article

*Journal of Mathematical Physics*, vol. 59.

}

TY - JOUR

T1 - Biorthogonal vectors, sesquilinear forms, and some physical operators

AU - Trapani, Camillo

AU - Bagarello, Fabio

AU - Bagarello, null

AU - Inoue, null

PY - 2018

Y1 - 2018

N2 - Continuing the analysis undertaken in previous articles, we discuss some features of non-self-adjoint operators and sesquilinear forms which are defined starting from two biorthogonal families of vectors, like the so-called generalized Riesz systems, enjoying certain properties. In particular, we discuss what happens when they forms two D-quasi-bases.

AB - Continuing the analysis undertaken in previous articles, we discuss some features of non-self-adjoint operators and sesquilinear forms which are defined starting from two biorthogonal families of vectors, like the so-called generalized Riesz systems, enjoying certain properties. In particular, we discuss what happens when they forms two D-quasi-bases.

KW - Mathematical Physics

KW - Statistical and Nonlinear Physics

UR - http://hdl.handle.net/10447/288296

UR - http://scitation.aip.org/content/aip/journal/jmp

M3 - Article

VL - 59

JO - Journal of Mathematical Physics

JF - Journal of Mathematical Physics

SN - 0022-2488

ER -