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.

1501 symbols.

PˉGPU,2\bar{P}_{\text{GPU},2}

\bar{P}_{GPU,2}

1 equation

No site-wide meaning is inferred for this symbol.

sˉ\bar{s}

\bar{s}

10 equations

Symbol bars: the number of tokens.

tˉ\bar{t}

\bar{t}

4 equations

Symbol bart: the number of tokens.

Yˉn\bar{Y}_n

\bar{Y}_n

1 equation

No site-wide meaning is inferred for this symbol.

YˉN\bar{Y}_N

\bar{Y}_N

1 equation

No site-wide meaning is inferred for this symbol.

β\beta

\beta

47 equations

Symbol β: inverse temperature.

βBoN\beta_{\mathrm{BoN}}

\beta_{\mathrm{BoN}}

1 equation

No site-wide meaning is inferred for this symbol.

βlink\beta_{\mathrm{link}}

\beta_{\mathrm{link}}

3 equations

Symbol beta_link: the per-link bandwidth.

βRL\beta_{\mathrm{RL}}

\beta_{\mathrm{RL}}

1 equation

No site-wide meaning is inferred for this symbol.

βcu\beta_{\text{cu}}

\beta_{cu}

1 equation

No site-wide meaning is inferred for this symbol.

β0\beta_0

\beta_0

1 equation

No site-wide meaning is inferred for this symbol.

β1\beta_1

\beta_1

1 equation

No site-wide meaning is inferred for this symbol.

β2\beta_2

\beta_2

1 equation

No site-wide meaning is inferred for this symbol.

β3\beta_3

\beta_3

1 equation

No site-wide meaning is inferred for this symbol.

βi\beta_i

\beta_i

2 equations

No site-wide meaning is inferred for this symbol.

βp\beta_p

\beta_p

3 equations

No site-wide meaning is inferred for this symbol.

βt\beta_t

\beta_t

5 equations

Symbol beta_t: the write.

β⊤\beta^\top

\beta^\top

1 equation

No site-wide meaning is inferred for this symbol.

χH\chi_H

\chi_H

3 equations

No site-wide meaning is inferred for this symbol.

x¨μ\ddot{x}^\mu

\ddot{x}^\mu

1 equation

No site-wide meaning is inferred for this symbol.

δ\delta

\delta

46 equations

Symbol delta: the given bias.

Δ\Delta

\Delta

22 equations

Symbol Δ: the number of tokens.

ΔC\Delta C

\Delta C

3 equations

No site-wide meaning is inferred for this symbol.

ΔE\Delta E

\Delta E

10 equations

Symbol Δ E: the energy.

ΔEbind\Delta E_{\text{bind}}

\Delta E_{bind}

2 equations

No site-wide meaning is inferred for this symbol.

ΔEhull\Delta E_{\text{hull}}

\Delta E_{hull}

3 equations

No site-wide meaning is inferred for this symbol.

ΔF\Delta F

\Delta F

19 equations

Symbol Δ F: the equilibrium free-energy difference between the initial and final states.

ΔG∘\Delta G^{\circ}

\Delta G^{\circ}

1 equation

No site-wide meaning is inferred for this symbol.

ΔG‡\Delta G^{\ddagger}

\Delta G^{\ddagger}

1 equation

No site-wide meaning is inferred for this symbol.