ag-gipp/GoUldI

<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><msup><mstyle mathvariant="normal"><mi>d</mi></mstyle><mn>2</mn></msup><mi>w</mi></mrow><msup><mrow><mstyle mathvariant="normal"><mi>d</mi></mstyle><mstyle mathvariant="normal"><msup><mi>z</mi><mi>′</mi></msup></mstyle></mrow><mn>2</mn></msup></mfrac><mo>+</mo><mfenced close=")" open="("><mrow><msup><mi>h</mi><mi>′</mi></msup><mo>-</mo><mi>ν</mi><mfenced close=")" open="("><mrow><mi>ν</mi><mo>+</mo><mn>1</mn></mrow></mfenced><msup><msup><mi>k</mi><mi>′</mi></msup><mn>2</mn></msup><mrow><msup><mrow><mi>s</mi><mi>n</mi></mrow><mn>2</mn></msup></mrow><mfenced close=")" open="("><msup><mi>z</mi><mi>′</mi></msup><msup><mi>k</mi><mi>′</mi></msup></mfenced></mrow></mfenced><mi>w</mi><mo>=</mo><mn>0</mn></math>