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.
Equations Symbols Concepts 1501 symbols.
3 equations
No site-wide meaning is inferred for this symbol.
2 equations
Symbol hatp_k: the model fitted at generation k , and F \mathcal{F} F
5 equations
Symbol hatr^2: the mean squared correlation of allele frequencies across pairs of loci observed in the sample.
2 equations
No site-wide meaning is inferred for this symbol.
s ^ d e n s e \hat{s}_{\mathrm{dense}} s ^ dense 1 equation
No site-wide meaning is inferred for this symbol.
s ^ s p a r s e \hat{s}_{\mathrm{sparse}} s ^ sparse 1 equation
No site-wide meaning is inferred for this symbol.
3 equations
No site-wide meaning is inferred for this symbol.
2 equations
No site-wide meaning is inferred for this symbol.
7 equations
Symbol hatx: the dequantised approximation actually used in arithmetic.
1 equation
No site-wide meaning is inferred for this symbol.
8 equations
No site-wide meaning is inferred for this symbol.
4 equations
No site-wide meaning is inferred for this symbol.
1 equation
No site-wide meaning is inferred for this symbol.
η ^ c o h \hat\eta_{coh} η ^ co h 4 equations
No site-wide meaning is inferred for this symbol.
η ^ d i a g \hat\eta_{diag} η ^ d ia g 6 equations
Symbol hateta_diag: diagonal in the internal energy basis: it can make a clock in one internal state fall differently from the same species in another, which is what a clock-redshift test or a test comparing atoms prepared in different hyperfine states actually probes.
η ^ e n t \hat\eta_{ent} η ^ e n t 7 equations
No site-wide meaning is inferred for this symbol.
η ^ s u p \hat\eta_{sup} η ^ s u p 4 equations
Symbol hateta_sup: the sits adjacent to.
1 equation
No site-wide meaning is inferred for this symbol.
1 equation
No site-wide meaning is inferred for this symbol.
3 equations
Symbol hatphi: the standard weighted least-squares estimate of the node potentials.
1 equation
No site-wide meaning is inferred for this symbol.
14 equations
Symbol kappa: surface gravity with inverse-time units in the chosen normalization.
5 equations
No site-wide meaning is inferred for this symbol.
67 equations
Symbol λ: the known X-ray wavelength.
14 equations
Symbol Lambda: the mass scale of whatever new physics has been integrated out.
Λ c u r v \Lambda_{\mathrm{curv}} Λ curv 3 equations
No site-wide meaning is inferred for this symbol.
1 equation
No site-wide meaning is inferred for this symbol.
7 equations
No site-wide meaning is inferred for this symbol.
1 equation
No site-wide meaning is inferred for this symbol.
2 equations
No site-wide meaning is inferred for this symbol.