group velocity

Summary

group velocity ranks in the top 2% of general entities by monthly Wikipedia readership (228 views/month).^[1]

Key Facts

• group velocity's GND ID is recorded as 4158446-6^[2].
• group velocity's subclass of is recorded as velocity^[3].
• group velocity's Commons category is recorded as Group velocity^[4].
• group velocity's Freebase ID is recorded as /m/03byh^[5].
• group velocity's PSH ID is recorded as 3118^[6].
• group velocity's Gran Enciclopèdia Catalana ID is recorded as 0217023^[7].
• group velocity's described by source is recorded as Armenian Soviet Encyclopedia^[8].
• group velocity's described by source is recorded as ISO 80000-3:2006 Quantities and units — Part 3: Space and time^[9].
• group velocity's described by source is recorded as ISO 80000-3:2019 Quantities and units — Part 3: Space and time^[10].
• group velocity's Encyclopædia Britannica Online ID is recorded as science/group-velocity^[11].
• group velocity's different from is recorded as phase velocity^[12].
• group velocity's defining formula is recorded as c_{\mathrm{g}} = \frac{\mathrm{d} \omega}{\mathrm{d} k}^[13].
• group velocity's wurvoc.org measure ID is recorded as Group_velocity^[14].
• group velocity's JSTOR topic ID is recorded as group-velocity^[15].
• group velocity's ISQ dimension is recorded as \mathsf{L} \mathsf{T}^{-1}^[16].
• group velocity's Great Norwegian Encyclopedia ID is recorded as gruppehastighet^[17].
• group velocity's Elhuyar ZTH ID is recorded as 137088^[18].
• group velocity's World of Physics ID is recorded as GroupVelocity^[19].
• group velocity's maintained by WikiProject is recorded as WikiProject Mathematics^[20].
• group velocity's Microsoft Academic ID is recorded as 181341577^[21].
• group velocity's in defining formula is recorded as c_{\mathrm{g}}^[22].
• group velocity's in defining formula is recorded as \omega^[23].
• group velocity's in defining formula is recorded as k^[24].
• group velocity's Wolfram Language quantity ID is recorded as GroupSpeed^[25].
• group velocity's quantity symbol is recorded as c_{\mathrm{g}}^[26].

Why It Matters

group velocity ranks in the top 2% of general entities by monthly Wikipedia readership (228 views/month).^[1] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.^[27] It is known by 4 alternative names across languages and contexts.^[28]