# Length of a module

##### Tianhe core module

5 months ago**Tianhe core module** ... Tiānhé; lit. 'Harmony **of** the Heavens'), also known as the Tianhe core **module** (Chinese: 天和号核心舱), is the first **module** to launch **of** the Tiangong space station...

##### Shenzhou (spacecraft)

6 months ago**Shenzhou (spacecraft)** ... **modules** return, and the Shenzhou 5 orbital **module** continued to operate for six months after launch. Orbital **module** data Design life: 200 days **Length**:...

##### Injective module

6 months ago**Injective module** ... area **of** abstract algebra known as **module** theory, an injective **module** is **a** **module** Q that shares certain desirable properties with the Z-**module** Q **of** all...

##### Simple module

6 months ago**Simple module** ... submodule generated by **a** non-zero element **of** M equals M. Simple **modules** form building blocks for the **modules** **of** finite **length**, and they are analogous...

##### Projective module

6 months ago**Projective module** ... **of** projective **modules** enlarges the class **of** free **modules** (that is, **modules** with basis vectors) over **a** ring, by keeping some **of** the main properties **of**...

##### Dimension (vector space)

6 months ago**Dimension (vector space)** ... can see **a** vector space as **a** particular case **of** **a** matroid, and in the latter there is **a** well-defined notion **of** dimension. The **length** **of** **a** **module** and the...

##### M.2

2 months ago**M.2** ... Employing **a** more flexible physical specification, the M.2 allows different **module** widths and **lengths**, and, paired with the availability **of** more advanced...

##### Soyuz (spacecraft)

6 months ago**Soyuz (spacecraft)** ... front to back): **A** spheroid orbital **module**, which provides accommodation for the crew during their mission; **A** small aerodynamic reentry **module**, which returns...

##### Flat module

6 months ago**Flat module** ... algebra, **a** flat **module** over **a** ring R is an R-**module** M such that taking the tensor product over R with M preserves exact sequences. **A** **module** is faithfully...

##### Homological conjectures in commutative algebra

6 months ago**Homological conjectures in commutative algebra** ... denote **a** finite complex **of** free R-**modules** such that ⨁ i H i ( G ∙ ) {\displaystyle \bigoplus \nolimits _{i}H_{i}(G_{\bullet })} has finite **length** but is...