Live mathematical reference

Symbols and notation

Symbols can mean different things in different articles. Definitions below are shown only when an equation guide or its article provides one; otherwise the entry identifies where to read the equation in context.

1506 symbols.

Ltext\mathcal{L}_{\text{text}}

\mathcal{L}_{text}

1 equation

No site-wide meaning is inferred for this symbol.

Ltrain\mathcal{L}_{\text{train}}

\mathcal{L}_{train}

1 equation

No site-wide meaning is inferred for this symbol.

Lval\mathcal{L}_{\text{val}}

\mathcal{L}_{val}

1 equation

No site-wide meaning is inferred for this symbol.

LPMAI\mathcal{L}^{AI}_{PM}

\mathcal{L}^{AI}_{PM}

1 equation

No site-wide meaning is inferred for this symbol.

M\mathcal{M}

\mathcal{M}

3 equations

Symbol M: the training mechanism, D and D' are two datasets differing by exactly one record.

M∅\mathcal{M}_\varnothing

\mathcal{M}_\varnothing

2 equations

No site-wide meaning is inferred for this symbol.

Mc+\mathcal{M}_c^+

\mathcal{M}_c^+

2 equations

No site-wide meaning is inferred for this symbol.

MH\mathcal{M}_H

\mathcal{M}_H

2 equations

No site-wide meaning is inferred for this symbol.

MV\mathcal{M}_V

\mathcal{M}_V

2 equations

No site-wide meaning is inferred for this symbol.

N\mathcal{N}

\mathcal{N}

2 equations

No site-wide meaning is inferred for this symbol.

Nm\mathcal{N}_m

\mathcal{N}_m

3 equations

No site-wide meaning is inferred for this symbol.

O\mathcal{O}

\mathcal{O}

2 equations

No site-wide meaning is inferred for this symbol.

Oi\mathcal{O}_i

\mathcal{O}_i

3 equations

No site-wide meaning is inferred for this symbol.

Oi(6)\mathcal{O}_i^{(6)}

\mathcal{O}_i^{(6)}

4 equations

Symbol O_i^(6): a dimension-six operator built from Standard Model fields respecting its gauge symmetries.

P\mathcal{P}

\mathcal{P}

6 equations

Symbol P: a candidate placement of dies on the carrier, WL is total interconnect wirelength.

Rb\mathcal{R}_b

\mathcal{R}_b

1 equation

No site-wide meaning is inferred for this symbol.

Rt\mathcal{R}_t

\mathcal{R}_t

3 equations

Symbol R_t: the result type : what the caller is told.

S\mathcal{S}

\mathcal{S}

2 equations

Symbol S: the serving stack.

T\mathcal{T}

\mathcal{T}

2 equations

Symbol T: the call a trait.

Tt\mathcal{T}_t

\mathcal{T}_t

5 equations

No site-wide meaning is inferred for this symbol.

Zk\mathcal{Z}_k

\mathcal{Z}_k

11 equations

No site-wide meaning is inferred for this symbol.

μ\mu

\mu

16 equations

Symbol mu: the expected number of guide integrations per cell under the multiplicity of infection chosen for the transduction (kept low, near 0.

μc\mu_c

\mu_c

2 equations

No site-wide meaning is inferred for this symbol.

μH\mu_H

\mu_H

2 equations

No site-wide meaning is inferred for this symbol.

μo\mu_o

\mu_o

1 equation

No site-wide meaning is inferred for this symbol.

μr\mu_r

\mu_r

2 equations

No site-wide meaning is inferred for this symbol.

μV\mu_V

\mu_V

2 equations

No site-wide meaning is inferred for this symbol.

μ2\mu^2

\mu^2

2 equations

No site-wide meaning is inferred for this symbol.

ν\nu

\nu

7 equations

No site-wide meaning is inferred for this symbol.

ν1\nu_1

\nu_1

1 equation

No site-wide meaning is inferred for this symbol.